8393801

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2048

約数の個数: 16

約数和(自身を含む): 10080000

約数和(自身を除く): 1686199

約数列:

[1, 13, 17, 19, 221, 247, 323, 1999, 4199, 25987, 33983, 37981, 441779, 493753, 645677, 8393801]

約数ペア:

[(1, 8393801), (13, 645677), (17, 493753), (19, 441779), (221, 37981), (247, 33983), (323, 25987), (1999, 4199)]