157069874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{15217}}^1$

素因数の和:15629

約数の個数: 16

約数和(自身を含む): 254384088

約数和(自身を除く): 97314214

約数列:

[1, 2, 13, 26, 397, 794, 5161, 10322, 15217, 30434, 197821, 395642, 6041149, 12082298, 78534937, 157069874]

約数ペア:

[(1, 157069874), (2, 78534937), (13, 12082298), (26, 6041149), (397, 395642), (794, 197821), (5161, 30434), (10322, 15217)]