21032058619

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1699}}^1\times {\mathrm{6659}}^1$

素因数の和:8395

約数の個数: 24

約数和(自身を含む): 24863112000

約数和(自身を除く): 3831053381

約数列:

[1, 11, 13, 143, 169, 1699, 1859, 6659, 18689, 22087, 73249, 86567, 242957, 287131, 952237, 1125371, 3158441, 11313641, 12379081, 124450051, 147077333, 1617850663, 1912005329, 21032058619]

約数ペア:

[(1, 21032058619), (11, 1912005329), (13, 1617850663), (143, 147077333), (169, 124450051), (1699, 12379081), (1859, 11313641), (6659, 3158441), (18689, 1125371), (22087, 952237), (73249, 287131), (86567, 242957)]