26755885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3847}}^1$

素因数の和:3972

約数の個数: 16

約数和(自身を含む): 34909056

約数和(自身を除く): 8153171

約数列:

[1, 5, 13, 65, 107, 535, 1391, 3847, 6955, 19235, 50011, 250055, 411629, 2058145, 5351177, 26755885]

約数ペア:

[(1, 26755885), (5, 5351177), (13, 2058145), (65, 411629), (107, 250055), (535, 50011), (1391, 19235), (3847, 6955)]