12920313598

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{3391}}^1\times {\mathrm{8543}}^1$

素因数の和:12159

約数の個数: 16

約数和(自身を含む): 19475398656

約数和(自身を除く): 6555085058

約数列:

[1, 2, 223, 446, 3391, 6782, 8543, 17086, 756193, 1512386, 1905089, 3810178, 28969313, 57938626, 6460156799, 12920313598]

約数ペア:

[(1, 12920313598), (2, 6460156799), (223, 57938626), (446, 28969313), (3391, 3810178), (6782, 1905089), (8543, 1512386), (17086, 756193)]