11252009

素因数分解:

${\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 12

約数和(自身を含む): 12070080

約数和(自身を除く): 818071

約数列:

[1, 19, 71, 361, 439, 1349, 8341, 25631, 31169, 158479, 592211, 11252009]

約数ペア:

[(1, 11252009), (19, 592211), (71, 158479), (361, 31169), (439, 25631), (1349, 8341)]