12918304616

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6234703}}^1$

素因数の和:6234753

約数の個数: 32

約数和(自身を含む): 28430250240

約数和(自身を除く): 15511945624

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 6234703, 12469406, 24938812, 43642921, 49877624, 87285842, 174571684, 230684011, 349143368, 461368022, 922736044, 1614788077, 1845472088, 3229576154, 6459152308, 12918304616]

約数ペア:

[(1, 12918304616), (2, 6459152308), (4, 3229576154), (7, 1845472088), (8, 1614788077), (14, 922736044), (28, 461368022), (37, 349143368), (56, 230684011), (74, 174571684), (148, 87285842), (259, 49877624), (296, 43642921), (518, 24938812), (1036, 12469406), (2072, 6234703)]