131384882

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1\times {\mathrm{1747}}^1$

素因数の和:2993

約数の個数: 16

約数和(自身を含む): 203718912

約数和(自身を除く): 72334030

約数列:

[1, 2, 31, 62, 1213, 1747, 2426, 3494, 37603, 54157, 75206, 108314, 2119111, 4238222, 65692441, 131384882]

約数ペア:

[(1, 131384882), (2, 65692441), (31, 4238222), (62, 2119111), (1213, 108314), (1747, 75206), (2426, 54157), (3494, 37603)]