108405050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{12829}}^1$

素因数の和:12867

約数の個数: 36

約数和(自身を含む): 218353770

約数和(自身を除く): 109948720

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 4225, 8450, 12829, 25658, 64145, 128290, 166777, 320725, 333554, 641450, 833885, 1667770, 2168101, 4169425, 4336202, 8338850, 10840505, 21681010, 54202525, 108405050]

約数ペア:

[(1, 108405050), (2, 54202525), (5, 21681010), (10, 10840505), (13, 8338850), (25, 4336202), (26, 4169425), (50, 2168101), (65, 1667770), (130, 833885), (169, 641450), (325, 333554), (338, 320725), (650, 166777), (845, 128290), (1690, 64145), (4225, 25658), (8450, 12829)]