12187242

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{4871}}^1$

素因数の和:5018

約数の個数: 24

約数和(自身を含む): 26601120

約数和(自身を除く): 14413878

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 4871, 9742, 14613, 29226, 43839, 87678, 677069, 1354138, 2031207, 4062414, 6093621, 12187242]

約数ペア:

[(1, 12187242), (2, 6093621), (3, 4062414), (6, 2031207), (9, 1354138), (18, 677069), (139, 87678), (278, 43839), (417, 29226), (834, 14613), (1251, 9742), (2502, 4871)]