16637543

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{5791}}^1$

素因数の和:5834

約数の個数: 12

約数和(自身を含む): 19078848

約数和(自身を除く): 2441305

約数列:

[1, 13, 17, 169, 221, 2873, 5791, 75283, 98447, 978679, 1279811, 16637543]

約数ペア:

[(1, 16637543), (13, 1279811), (17, 978679), (169, 98447), (221, 75283), (2873, 5791)]