7131461026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{187670027}}^1$

素因数の和:187670048

約数の個数: 8

約数和(自身を含む): 11260201680

約数和(自身を除く): 4128740654

約数列:

[1, 2, 19, 38, 187670027, 375340054, 3565730513, 7131461026]

約数ペア:

[(1, 7131461026), (2, 3565730513), (19, 375340054), (38, 187670027)]