135274814

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3978671}}^1$

素因数の和:3978690

約数の個数: 8

約数和(自身を含む): 214848288

約数和(自身を除く): 79573474

約数列:

[1, 2, 17, 34, 3978671, 7957342, 67637407, 135274814]

約数ペア:

[(1, 135274814), (2, 67637407), (17, 7957342), (34, 3978671)]