65691398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{7549}}^1$

素因数の和:7799

約数の個数: 16

約数和(自身を含む): 104190000

約数和(自身を除く): 38498602

約数列:

[1, 2, 19, 38, 229, 458, 4351, 7549, 8702, 15098, 143431, 286862, 1728721, 3457442, 32845699, 65691398]

約数ペア:

[(1, 65691398), (2, 32845699), (19, 3457442), (38, 1728721), (229, 286862), (458, 143431), (4351, 15098), (7549, 8702)]