12543756

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{3617}}^1$

素因数の和:3658

約数の個数: 36

約数和(自身を含む): 31100328

約数和(自身を除く): 18556572

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 3617, 7234, 10851, 14468, 21702, 43404, 61489, 122978, 184467, 245956, 368934, 737868, 1045313, 2090626, 3135939, 4181252, 6271878, 12543756]

約数ペア:

[(1, 12543756), (2, 6271878), (3, 4181252), (4, 3135939), (6, 2090626), (12, 1045313), (17, 737868), (34, 368934), (51, 245956), (68, 184467), (102, 122978), (204, 61489), (289, 43404), (578, 21702), (867, 14468), (1156, 10851), (1734, 7234), (3468, 3617)]