12513974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3767}}^1$

素因数の和:3931

約数の個数: 16

約数和(自身を含む): 20618496

約数和(自身を除く): 8104522

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 3767, 7534, 41437, 82874, 568817, 1137634, 6256987, 12513974]

約数ペア:

[(1, 12513974), (2, 6256987), (11, 1137634), (22, 568817), (151, 82874), (302, 41437), (1661, 7534), (3322, 3767)]