12607580

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2777}}^1$

素因数の和:3013

約数の個数: 24

約数和(自身を含む): 26602128

約数和(自身を除く): 13994548

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 908, 1135, 2270, 2777, 4540, 5554, 11108, 13885, 27770, 55540, 630379, 1260758, 2521516, 3151895, 6303790, 12607580]

約数ペア:

[(1, 12607580), (2, 6303790), (4, 3151895), (5, 2521516), (10, 1260758), (20, 630379), (227, 55540), (454, 27770), (908, 13885), (1135, 11108), (2270, 5554), (2777, 4540)]