90250862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{32441}}^1$

素因数の和:32563

約数の個数: 16

約数和(自身を含む): 147156912

約数和(自身を除く): 56906050

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 32441, 64882, 421733, 843466, 3471187, 6942374, 45125431, 90250862]

約数ペア:

[(1, 90250862), (2, 45125431), (13, 6942374), (26, 3471187), (107, 843466), (214, 421733), (1391, 64882), (2782, 32441)]