11722750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{3607}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 23639616

約数和(自身を除く): 11916866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 3607, 7214, 18035, 36070, 46891, 90175, 93782, 180350, 234455, 450875, 468910, 901750, 1172275, 2344550, 5861375, 11722750]

約数ペア:

[(1, 11722750), (2, 5861375), (5, 2344550), (10, 1172275), (13, 901750), (25, 468910), (26, 450875), (50, 234455), (65, 180350), (125, 93782), (130, 90175), (250, 46891), (325, 36070), (650, 18035), (1625, 7214), (3250, 3607)]