4877869477

素因数分解:

${\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{31271}}^1$

素因数の和:31381

約数の個数: 16

約数和(自身を含む): 5358769920

約数和(自身を除く): 480900443

約数列:

[1, 13, 71, 169, 923, 2197, 11999, 31271, 155987, 406523, 2220241, 5284799, 28863133, 68702387, 375220729, 4877869477]

約数ペア:

[(1, 4877869477), (13, 375220729), (71, 68702387), (169, 28863133), (923, 5284799), (2197, 2220241), (11999, 406523), (31271, 155987)]