212583248855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{52039963}}^1$

素因数の和:52040030

約数の個数: 16

約数和(自身を含む): 274771009920

約数和(自身を除く): 62187761065

約数列:

[1, 5, 19, 43, 95, 215, 817, 4085, 52039963, 260199815, 988759297, 2237718409, 4943796485, 11188592045, 42516649771, 212583248855]

約数ペア:

[(1, 212583248855), (5, 42516649771), (19, 11188592045), (43, 4943796485), (95, 2237718409), (215, 988759297), (817, 260199815), (4085, 52039963)]