260839106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{32843}}^1$

素因数の和:32894

約数の個数: 24

約数和(自身を含む): 450488304

約数和(自身を除く): 189649198

約数列:

[1, 2, 11, 19, 22, 38, 209, 361, 418, 722, 3971, 7942, 32843, 65686, 361273, 624017, 722546, 1248034, 6864187, 11856323, 13728374, 23712646, 130419553, 260839106]

約数ペア:

[(1, 260839106), (2, 130419553), (11, 23712646), (19, 13728374), (22, 11856323), (38, 6864187), (209, 1248034), (361, 722546), (418, 624017), (722, 361273), (3971, 65686), (7942, 32843)]