13886467

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1913}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 17088192

約数和(自身を除く): 3201725

約数列:

[1, 7, 17, 61, 119, 427, 1037, 1913, 7259, 13391, 32521, 116693, 227647, 816851, 1983781, 13886467]

約数ペア:

[(1, 13886467), (7, 1983781), (17, 816851), (61, 227647), (119, 116693), (427, 32521), (1037, 13391), (1913, 7259)]