8681543

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 10001376

約数和(自身を除く): 1319833

約数列:

[1, 13, 17, 163, 221, 241, 2119, 2771, 3133, 4097, 36023, 39283, 53261, 510679, 667811, 8681543]

約数ペア:

[(1, 8681543), (13, 667811), (17, 510679), (163, 53261), (221, 39283), (241, 36023), (2119, 4097), (2771, 3133)]