10881093118

素因数分解:

$2^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{1380499}}^1$

素因数の和:1381071

約数の個数: 16

約数和(自身を含む): 18686448000

約数和(自身を除く): 7805354882

約数列:

[1, 2, 7, 14, 563, 1126, 3941, 7882, 1380499, 2760998, 9663493, 19326986, 777220937, 1554441874, 5440546559, 10881093118]

約数ペア:

[(1, 10881093118), (2, 5440546559), (7, 1554441874), (14, 777220937), (563, 19326986), (1126, 9663493), (3941, 2760998), (7882, 1380499)]