18415267

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 21228480

約数和(自身を除く): 2813213

約数列:

[1, 13, 17, 103, 221, 809, 1339, 1751, 10517, 13753, 22763, 83327, 178789, 1083251, 1416559, 18415267]

約数ペア:

[(1, 18415267), (13, 1416559), (17, 1083251), (103, 178789), (221, 83327), (809, 22763), (1339, 13753), (1751, 10517)]