3118709360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2998759}}^1$

素因数の和:2998785

約数の個数: 40

約数和(自身を含む): 7808771040

約数和(自身を除く): 4690061680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2998759, 5997518, 11995036, 14993795, 23990072, 29987590, 38983867, 47980144, 59975180, 77967734, 119950360, 155935468, 194919335, 239900720, 311870936, 389838670, 623741872, 779677340, 1559354680, 3118709360]

約数ペア:

[(1, 3118709360), (2, 1559354680), (4, 779677340), (5, 623741872), (8, 389838670), (10, 311870936), (13, 239900720), (16, 194919335), (20, 155935468), (26, 119950360), (40, 77967734), (52, 59975180), (65, 47980144), (80, 38983867), (104, 29987590), (130, 23990072), (208, 14993795), (260, 11995036), (520, 5997518), (1040, 2998759)]