26440045

素因数分解:

$5^1\times {\mathrm{71}}^2\times {\mathrm{1049}}^1$

素因数の和:1196

約数の個数: 12

約数和(自身を含む): 32211900

約数和(自身を除く): 5771855

約数列:

[1, 5, 71, 355, 1049, 5041, 5245, 25205, 74479, 372395, 5288009, 26440045]

約数ペア:

[(1, 26440045), (5, 5288009), (71, 372395), (355, 74479), (1049, 25205), (5041, 5245)]