20131017163

素因数分解:

${\mathrm{71}}^1\times {\mathrm{641}}^1\times {\mathrm{442333}}^1$

素因数の和:443045

約数の個数: 8

約数和(自身を含む): 20446446816

約数和(自身を除く): 315429653

約数列:

[1, 71, 641, 45511, 442333, 31405643, 283535453, 20131017163]

約数ペア:

[(1, 20131017163), (71, 283535453), (641, 31405643), (45511, 442333)]