265804903

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1061}}^1\times {\mathrm{2753}}^1$

素因数の和:3834

約数の個数: 16

約数和(自身を含む): 327571776

約数和(自身を除く): 61766873

約数列:

[1, 7, 13, 91, 1061, 2753, 7427, 13793, 19271, 35789, 96551, 250523, 2920933, 20446531, 37972129, 265804903]

約数ペア:

[(1, 265804903), (7, 37972129), (13, 20446531), (91, 2920933), (1061, 250523), (2753, 96551), (7427, 35789), (13793, 19271)]