13425550105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3438041}}^1$

素因数の和:3438128

約数の個数: 16

約数和(自身を含む): 17822809728

約数和(自身を除く): 4397259623

約数列:

[1, 5, 11, 55, 71, 355, 781, 3905, 3438041, 17190205, 37818451, 189092255, 244100911, 1220504555, 2685110021, 13425550105]

約数ペア:

[(1, 13425550105), (5, 2685110021), (11, 1220504555), (55, 244100911), (71, 189092255), (355, 37818451), (781, 17190205), (3905, 3438041)]