12457788694

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1\times {\mathrm{22907}}^1$

素因数の和:24544

約数の個数: 24

約数和(自身を含む): 20248152120

約数和(自身を除く): 7790363426

約数列:

[1, 2, 13, 26, 169, 338, 1609, 3218, 20917, 22907, 41834, 45814, 271921, 297791, 543842, 595582, 3871283, 7742566, 36857363, 73714726, 479145719, 958291438, 6228894347, 12457788694]

約数ペア:

[(1, 12457788694), (2, 6228894347), (13, 958291438), (26, 479145719), (169, 73714726), (338, 36857363), (1609, 7742566), (3218, 3871283), (20917, 595582), (22907, 543842), (41834, 297791), (45814, 271921)]