13308071180

素因数分解:

$2^2\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{413551}}^1$

素因数の和:415169

約数の個数: 24

約数和(自身を含む): 27964386240

約数和(自身を除く): 14656315060

約数列:

[1, 2, 4, 5, 10, 20, 1609, 3218, 6436, 8045, 16090, 32180, 413551, 827102, 1654204, 2067755, 4135510, 8271020, 665403559, 1330807118, 2661614236, 3327017795, 6654035590, 13308071180]

約数ペア:

[(1, 13308071180), (2, 6654035590), (4, 3327017795), (5, 2661614236), (10, 1330807118), (20, 665403559), (1609, 8271020), (3218, 4135510), (6436, 2067755), (8045, 1654204), (16090, 827102), (32180, 413551)]