26155571

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6229}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 31399200

約数和(自身を除く): 5243629

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 6229, 80977, 105893, 118351, 1376609, 1538563, 2011967, 26155571]

約数ペア:

[(1, 26155571), (13, 2011967), (17, 1538563), (19, 1376609), (221, 118351), (247, 105893), (323, 80977), (4199, 6229)]