12736868

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 22767360

約数和(自身を除く): 10030492

約数列:

[1, 2, 4, 109, 131, 218, 223, 262, 436, 446, 524, 892, 14279, 24307, 28558, 29213, 48614, 57116, 58426, 97228, 116852, 3184217, 6368434, 12736868]

約数ペア:

[(1, 12736868), (2, 6368434), (4, 3184217), (109, 116852), (131, 97228), (218, 58426), (223, 57116), (262, 48614), (436, 29213), (446, 28558), (524, 24307), (892, 14279)]