12531002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1054

約数の個数: 24

約数和(自身を含む): 21071988

約数和(自身を除く): 8540986

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 977, 1166, 1954, 6413, 10747, 12826, 21494, 51781, 103562, 118217, 236434, 569591, 1139182, 6265501, 12531002]

約数ペア:

[(1, 12531002), (2, 6265501), (11, 1139182), (22, 569591), (53, 236434), (106, 118217), (121, 103562), (242, 51781), (583, 21494), (977, 12826), (1166, 10747), (1954, 6413)]