8083660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31091}}^1$

素因数の和:31113

約数の個数: 24

約数和(自身を含む): 18282096

約数和(自身を除く): 10198436

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 31091, 62182, 124364, 155455, 310910, 404183, 621820, 808366, 1616732, 2020915, 4041830, 8083660]

約数ペア:

[(1, 8083660), (2, 4041830), (4, 2020915), (5, 1616732), (10, 808366), (13, 621820), (20, 404183), (26, 310910), (52, 155455), (65, 124364), (130, 62182), (260, 31091)]