12800031811

素因数分解:

$7^3\times {\mathrm{443}}^1\times {\mathrm{84239}}^1$

素因数の和:84703

約数の個数: 16

約数和(自身を含む): 14961024000

約数和(自身を除く): 2160992189

約数列:

[1, 7, 49, 343, 443, 3101, 21707, 84239, 151949, 589673, 4127711, 28893977, 37317877, 261225139, 1828575973, 12800031811]

約数ペア:

[(1, 12800031811), (7, 1828575973), (49, 261225139), (343, 37317877), (443, 28893977), (3101, 4127711), (21707, 589673), (84239, 151949)]