26551603

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 30451680

約数和(自身を除く): 3900077

約数列:

[1, 13, 17, 221, 317, 379, 4121, 4927, 5389, 6443, 70057, 83759, 120143, 1561859, 2042431, 26551603]

約数ペア:

[(1, 26551603), (13, 2042431), (17, 1561859), (221, 120143), (317, 83759), (379, 70057), (4121, 6443), (4927, 5389)]