38643319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1493}}^1$

素因数の和:1698

約数の個数: 16

約数和(自身を含む): 45680544

約数和(自身を除く): 7037225

約数列:

[1, 11, 13, 143, 181, 1493, 1991, 2353, 16423, 19409, 25883, 213499, 270233, 2972563, 3513029, 38643319]

約数ペア:

[(1, 38643319), (11, 3513029), (13, 2972563), (143, 270233), (181, 213499), (1493, 25883), (1991, 19409), (2353, 16423)]