202380685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163871}}^1$

素因数の和:163908

約数の個数: 16

約数和(自身を含む): 275304960

約数和(自身を除く): 72924275

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 163871, 819355, 2130323, 3113549, 10651615, 15567745, 40476137, 202380685]

約数ペア:

[(1, 202380685), (5, 40476137), (13, 15567745), (19, 10651615), (65, 3113549), (95, 2130323), (247, 819355), (1235, 163871)]