9788894011

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20351131}}^1$

素因数の和:20351181

約数の個数: 8

約数和(自身を含む): 10826802224

約数和(自身を除く): 1037908213

約数列:

[1, 13, 37, 481, 20351131, 264564703, 752991847, 9788894011]

約数ペア:

[(1, 9788894011), (13, 752991847), (37, 264564703), (481, 20351131)]