#19650: Error in docs: description of 'divisors'.
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Reporter: pluschny | Owner: nbhat
Type: defect | Status: needs_review
Priority: minor | Milestone: sage-6.10
Component: documentation | Resolution:
Keywords: | Merged in:
Authors: Ninad Bhat | Reviewers: Volker Braun
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/nbhat/error_in_docs__description_of__divisors__|
39885903917064ce6d2503ab9d49e655d7dd27e7
Dependencies: | Stopgaps:
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Comment (by pluschny):
> Why not simply `tau = number_of_divisors`? This looks cleaner to me.
Yes, this is much better!
"Sage uses divisors(n) for the list of divisors of n,
number_of_divisors(n) for the number of divisors of n and sigma(n,k) for
the sum of the kth powers of the divisors of n (so number_of_divisors(n)
and sigma(n,0) are the same)."
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Ticket URL: <http://trac.sagemath.org/ticket/19650#comment:11>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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