12998164

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 23221800

約数和(自身を除く): 10223636

約数列:

[1, 2, 4, 113, 149, 193, 226, 298, 386, 452, 596, 772, 16837, 21809, 28757, 33674, 43618, 57514, 67348, 87236, 115028, 3249541, 6499082, 12998164]

約数ペア:

[(1, 12998164), (2, 6499082), (4, 3249541), (113, 115028), (149, 87236), (193, 67348), (226, 57514), (298, 43618), (386, 33674), (452, 28757), (596, 21809), (772, 16837)]