13304007620

素因数分解:

$2^2\times 5^1\times {\mathrm{17077}}^1\times {\mathrm{38953}}^1$

素因数の和:56039

約数の個数: 24

約数和(自身を含む): 27940769304

約数和(自身を除く): 14636761684

約数列:

[1, 2, 4, 5, 10, 20, 17077, 34154, 38953, 68308, 77906, 85385, 155812, 170770, 194765, 341540, 389530, 779060, 665200381, 1330400762, 2660801524, 3326001905, 6652003810, 13304007620]

約数ペア:

[(1, 13304007620), (2, 6652003810), (4, 3326001905), (5, 2660801524), (10, 1330400762), (20, 665200381), (17077, 779060), (34154, 389530), (38953, 341540), (68308, 194765), (77906, 170770), (85385, 155812)]