13640011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3769}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 17372160

約数和(自身を除く): 3732149

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 3769, 26383, 41459, 177143, 290213, 1240001, 1948573, 13640011]

約数ペア:

[(1, 13640011), (7, 1948573), (11, 1240001), (47, 290213), (77, 177143), (329, 41459), (517, 26383), (3619, 3769)]