933478520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1795151}}^1$

素因数の和:1795175

約数の個数: 32

約数和(自身を含む): 2261891520

約数和(自身を除く): 1328413000

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1795151, 3590302, 7180604, 8975755, 14361208, 17951510, 23336963, 35903020, 46673926, 71806040, 93347852, 116684815, 186695704, 233369630, 466739260, 933478520]

約数ペア:

[(1, 933478520), (2, 466739260), (4, 233369630), (5, 186695704), (8, 116684815), (10, 93347852), (13, 71806040), (20, 46673926), (26, 35903020), (40, 23336963), (52, 17951510), (65, 14361208), (104, 8975755), (130, 7180604), (260, 3590302), (520, 1795151)]