12700204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{9311}}^1$

素因数の和:9357

約数の個数: 24

約数和(自身を含む): 25030656

約数和(自身を除く): 12330452

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 9311, 18622, 37244, 102421, 204842, 288641, 409684, 577282, 1154564, 3175051, 6350102, 12700204]

約数ペア:

[(1, 12700204), (2, 6350102), (4, 3175051), (11, 1154564), (22, 577282), (31, 409684), (44, 288641), (62, 204842), (124, 102421), (341, 37244), (682, 18622), (1364, 9311)]