18051787

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{751}}^1$

素因数の和:850

約数の個数: 12

約数和(自身を含む): 19929504

約数和(自身を除く): 1877717

約数列:

[1, 13, 43, 559, 751, 1849, 9763, 24037, 32293, 419809, 1388599, 18051787]

約数ペア:

[(1, 18051787), (13, 1388599), (43, 419809), (559, 32293), (751, 24037), (1849, 9763)]