12562502408

素因数分解:

$2^3\times {\mathrm{1489}}^1\times {\mathrm{1054609}}^1$

素因数の和:1056104

約数の個数: 16

約数和(自身を含む): 23570533500

約数和(自身を除く): 11008031092

約数列:

[1, 2, 4, 8, 1489, 2978, 5956, 11912, 1054609, 2109218, 4218436, 8436872, 1570312801, 3140625602, 6281251204, 12562502408]

約数ペア:

[(1, 12562502408), (2, 6281251204), (4, 3140625602), (8, 1570312801), (1489, 8436872), (2978, 4218436), (5956, 2109218), (11912, 1054609)]