102942195850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{158372609}}^1$

素因数の和:158372634

約数の個数: 24

約数和(自身を含む): 206201138220

約数和(自身を除く): 103258942370

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 158372609, 316745218, 791863045, 1583726090, 2058843917, 3959315225, 4117687834, 7918630450, 10294219585, 20588439170, 51471097925, 102942195850]

約数ペア:

[(1, 102942195850), (2, 51471097925), (5, 20588439170), (10, 10294219585), (13, 7918630450), (25, 4117687834), (26, 3959315225), (50, 2058843917), (65, 1583726090), (130, 791863045), (325, 316745218), (650, 158372609)]