8890772111

素因数分解:

${\mathrm{13}}^2\times {\mathrm{5557}}^1\times {\mathrm{9467}}^1$

素因数の和:15050

約数の個数: 12

約数和(自身を含む): 9630035352

約数和(自身を除く): 739263241

約数列:

[1, 13, 169, 5557, 9467, 72241, 123071, 939133, 1599923, 52608119, 683905547, 8890772111]

約数ペア:

[(1, 8890772111), (13, 683905547), (169, 52608119), (5557, 1599923), (9467, 939133), (72241, 123071)]