12609250

素因数分解:

$2^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1675

約数の個数: 32

約数和(自身を含む): 24380928

約数和(自身を除く): 11771678

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 125, 155, 250, 310, 775, 1550, 1627, 3254, 3875, 7750, 8135, 16270, 40675, 50437, 81350, 100874, 203375, 252185, 406750, 504370, 1260925, 2521850, 6304625, 12609250]

約数ペア:

[(1, 12609250), (2, 6304625), (5, 2521850), (10, 1260925), (25, 504370), (31, 406750), (50, 252185), (62, 203375), (125, 100874), (155, 81350), (250, 50437), (310, 40675), (775, 16270), (1550, 8135), (1627, 7750), (3254, 3875)]