13340060

素因数分解:

$2^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2131}}^1$

素因数の和:2453

約数の個数: 24

約数和(自身を含む): 28116816

約数和(自身を除く): 14776756

約数列:

[1, 2, 4, 5, 10, 20, 313, 626, 1252, 1565, 2131, 3130, 4262, 6260, 8524, 10655, 21310, 42620, 667003, 1334006, 2668012, 3335015, 6670030, 13340060]

約数ペア:

[(1, 13340060), (2, 6670030), (4, 3335015), (5, 2668012), (10, 1334006), (20, 667003), (313, 42620), (626, 21310), (1252, 10655), (1565, 8524), (2131, 6260), (3130, 4262)]