1330883782

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{9372421}}^1$

素因数の和:9372494

約数の個数: 8

約数和(自身を含む): 2024443152

約数和(自身を除く): 693559370

約数列:

[1, 2, 71, 142, 9372421, 18744842, 665441891, 1330883782]

約数ペア:

[(1, 1330883782), (2, 665441891), (71, 18744842), (142, 9372421)]