80829254

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{12713}}^1$

素因数の和:12760

約数の個数: 24

約数和(自身を含む): 140515128

約数和(自身を除く): 59685874

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 12713, 25426, 139843, 216121, 279686, 432242, 2377331, 3674057, 4754662, 7348114, 40414627, 80829254]

約数ペア:

[(1, 80829254), (2, 40414627), (11, 7348114), (17, 4754662), (22, 3674057), (34, 2377331), (187, 432242), (289, 279686), (374, 216121), (578, 139843), (3179, 25426), (6358, 12713)]