8864089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 1780391

約数列:

[1, 13, 17, 19, 221, 247, 323, 2111, 4199, 27443, 35887, 40109, 466531, 521417, 681853, 8864089]

約数ペア:

[(1, 8864089), (13, 681853), (17, 521417), (19, 466531), (221, 40109), (247, 35887), (323, 27443), (2111, 4199)]