25127531

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{883}}^1$

素因数の和:1106

約数の個数: 16

約数和(自身を含む): 29702400

約数和(自身を除く): 4574869

約数列:

[1, 11, 13, 143, 199, 883, 2189, 2587, 9713, 11479, 28457, 126269, 175717, 1932887, 2284321, 25127531]

約数ペア:

[(1, 25127531), (11, 2284321), (13, 1932887), (143, 175717), (199, 126269), (883, 28457), (2189, 11479), (2587, 9713)]