1078239098

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1\times {\mathrm{1579}}^1$

素因数の和:2813

約数の個数: 16

約数和(自身を含む): 1624227360

約数和(自身を除く): 545988262

約数列:

[1, 2, 421, 811, 842, 1579, 1622, 3158, 341431, 664759, 682862, 1280569, 1329518, 2561138, 539119549, 1078239098]

約数ペア:

[(1, 1078239098), (2, 539119549), (421, 2561138), (811, 1329518), (842, 1280569), (1579, 682862), (1622, 664759), (3158, 341431)]