68473262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239417}}^1$

素因数の和:239443

約数の個数: 16

約数和(自身を含む): 120666672

約数和(自身を除く): 52193410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 239417, 478834, 2633587, 3112421, 5267174, 6224842, 34236631, 68473262]

約数ペア:

[(1, 68473262), (2, 34236631), (11, 6224842), (13, 5267174), (22, 3112421), (26, 2633587), (143, 478834), (286, 239417)]