12616180

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4967}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 26707968

約数和(自身を除く): 14091788

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4967, 9934, 19868, 24835, 49670, 99340, 630809, 1261618, 2523236, 3154045, 6308090, 12616180]

約数ペア:

[(1, 12616180), (2, 6308090), (4, 3154045), (5, 2523236), (10, 1261618), (20, 630809), (127, 99340), (254, 49670), (508, 24835), (635, 19868), (1270, 9934), (2540, 4967)]