2009217197

素因数分解:

${\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{348883}}^1$

素因数の和:349339

約数の個数: 8

約数和(自身を含む): 2168662944

約数和(自身を除く): 159445747

約数列:

[1, 13, 443, 5759, 348883, 4535479, 154555169, 2009217197]

約数ペア:

[(1, 2009217197), (13, 154555169), (443, 4535479), (5759, 348883)]