213851042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{2543}}^1$

素因数の和:4777

約数の個数: 16

約数和(自身を含む): 337944960

約数和(自身を除く): 124093918

約数列:

[1, 2, 19, 38, 2213, 2543, 4426, 5086, 42047, 48317, 84094, 96634, 5627659, 11255318, 106925521, 213851042]

約数ペア:

[(1, 213851042), (2, 106925521), (19, 11255318), (38, 5627659), (2213, 96634), (2543, 84094), (4426, 48317), (5086, 42047)]