396565512161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{6551}}^1\times {\mathrm{665221}}^1$

素因数の和:671792

約数の個数: 16

約数和(自身を含む): 488155868928

約数和(自身を除く): 91590356767

約数列:

[1, 7, 13, 91, 6551, 45857, 85163, 596141, 665221, 4656547, 8647873, 60535111, 4357862771, 30505039397, 56652216023, 396565512161]

約数ペア:

[(1, 396565512161), (7, 56652216023), (13, 30505039397), (91, 4357862771), (6551, 60535111), (45857, 8647873), (85163, 4656547), (596141, 665221)]