12461060

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1487}}^1$

素因数の和:1915

約数の個数: 24

約数和(自身を含む): 26248320

約数和(自身を除く): 13787260

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1487, 1676, 2095, 2974, 4190, 5948, 7435, 8380, 14870, 29740, 623053, 1246106, 2492212, 3115265, 6230530, 12461060]

約数ペア:

[(1, 12461060), (2, 6230530), (4, 3115265), (5, 2492212), (10, 1246106), (20, 623053), (419, 29740), (838, 14870), (1487, 8380), (1676, 7435), (2095, 5948), (2974, 4190)]