7901910913

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1\times {\mathrm{19853}}^1$

素因数の和:21684

約数の個数: 16

約数和(自身を含む): 9015780816

約数和(自身を除く): 1113869903

約数列:

[1, 13, 17, 221, 1801, 19853, 23413, 30617, 258089, 337501, 398021, 4387513, 35755253, 464818289, 607839301, 7901910913]

約数ペア:

[(1, 7901910913), (13, 607839301), (17, 464818289), (221, 35755253), (1801, 4387513), (19853, 398021), (23413, 337501), (30617, 258089)]