71432413

素因数分解:

${\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{2531}}^1$

素因数の和:2724

約数の個数: 12

約数和(自身を含む): 77843808

約数和(自身を除く): 6411395

約数列:

[1, 13, 167, 169, 2171, 2531, 28223, 32903, 422677, 427739, 5494801, 71432413]

約数ペア:

[(1, 71432413), (13, 5494801), (167, 427739), (169, 422677), (2171, 32903), (2531, 28223)]