130187519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{11197}}^1$

素因数の和:11366

約数の個数: 16

約数和(自身を含む): 163401216

約数和(自身を除く): 33213697

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 11197, 11627, 78379, 123167, 862169, 1690747, 11835229, 18598217, 130187519]

約数ペア:

[(1, 130187519), (7, 18598217), (11, 11835229), (77, 1690747), (151, 862169), (1057, 123167), (1661, 78379), (11197, 11627)]