13291421

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 16003008

約数和(自身を除く): 2711587

約数列:

[1, 11, 13, 41, 143, 451, 533, 2267, 5863, 24937, 29471, 92947, 324181, 1022417, 1208311, 13291421]

約数ペア:

[(1, 13291421), (11, 1208311), (13, 1022417), (41, 324181), (143, 92947), (451, 29471), (533, 24937), (2267, 5863)]