166611156946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{492932417}}^1$

素因数の和:492932445

約数の個数: 12

約数和(自身を含む): 270619897482

約数和(自身を除く): 104008740536

約数列:

[1, 2, 13, 26, 169, 338, 492932417, 985864834, 6408121421, 12816242842, 83305578473, 166611156946]

約数ペア:

[(1, 166611156946), (2, 83305578473), (13, 12816242842), (26, 6408121421), (169, 985864834), (338, 492932417)]