1338821853

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{24229}}^1$

素因数の和:24508

約数の個数: 16

約数和(自身を含む): 1812016320

約数和(自身を除く): 473194467

約数列:

[1, 3, 113, 163, 339, 489, 18419, 24229, 55257, 72687, 2737877, 3949327, 8213631, 11847981, 446273951, 1338821853]

約数ペア:

[(1, 1338821853), (3, 446273951), (113, 11847981), (163, 8213631), (339, 3949327), (489, 2737877), (18419, 72687), (24229, 55257)]