63157390

素因数分解:

$2^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{10303}}^1$

素因数の和:10923

約数の個数: 16

約数和(自身を含む): 113879808

約数和(自身を除く): 50722418

約数列:

[1, 2, 5, 10, 613, 1226, 3065, 6130, 10303, 20606, 51515, 103030, 6315739, 12631478, 31578695, 63157390]

約数ペア:

[(1, 63157390), (2, 31578695), (5, 12631478), (10, 6315739), (613, 103030), (1226, 51515), (3065, 20606), (6130, 10303)]