12447029357

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{25261}}^1$

素因数の和:26948

約数の個数: 16

約数和(自身を含む): 14565462912

約数和(自身を除く): 2118433555

約数列:

[1, 7, 43, 301, 1637, 11459, 25261, 70391, 176827, 492737, 1086223, 7603561, 41352257, 289465799, 1778147051, 12447029357]

約数ペア:

[(1, 12447029357), (7, 1778147051), (43, 289465799), (301, 41352257), (1637, 7603561), (11459, 1086223), (25261, 492737), (70391, 176827)]