13129842

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{198937}}^1$

素因数の和:198953

約数の個数: 16

約数和(自身を含む): 28647072

約数和(自身を除く): 15517230

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 198937, 397874, 596811, 1193622, 2188307, 4376614, 6564921, 13129842]

約数ペア:

[(1, 13129842), (2, 6564921), (3, 4376614), (6, 2188307), (11, 1193622), (22, 596811), (33, 397874), (66, 198937)]