5168969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1280

約数の個数: 16

約数和(自身を含む): 6209280

約数和(自身を除く): 1040311

約数列:

[1, 13, 17, 19, 221, 247, 323, 1231, 4199, 16003, 20927, 23389, 272051, 304057, 397613, 5168969]

約数ペア:

[(1, 5168969), (13, 397613), (17, 304057), (19, 272051), (221, 23389), (247, 20927), (323, 16003), (1231, 4199)]