131973876

素因数分解:

$2^2\times 3^2\times {\mathrm{3665941}}^1$

素因数の和:3665951

約数の個数: 18

約数和(自身を含む): 333600722

約数和(自身を除く): 201626846

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3665941, 7331882, 10997823, 14663764, 21995646, 32993469, 43991292, 65986938, 131973876]

約数ペア:

[(1, 131973876), (2, 65986938), (3, 43991292), (4, 32993469), (6, 21995646), (9, 14663764), (12, 10997823), (18, 7331882), (36, 3665941)]