12503426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3817

約数の個数: 16

約数和(自身を含む): 20357568

約数和(自身を除く): 7854142

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 3671, 7342, 47723, 95446, 480901, 961802, 6251713, 12503426]

約数ペア:

[(1, 12503426), (2, 6251713), (13, 961802), (26, 480901), (131, 95446), (262, 47723), (1703, 7342), (3406, 3671)]