10890781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 12648960

約数和(自身を除く): 1758179

約数列:

[1, 11, 19, 107, 209, 487, 1177, 2033, 5357, 9253, 22363, 52109, 101783, 573199, 990071, 10890781]

約数ペア:

[(1, 10890781), (11, 990071), (19, 573199), (107, 101783), (209, 52109), (487, 22363), (1177, 9253), (2033, 5357)]