12627939

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 17563392

約数和(自身を除く): 4935453

約数列:

[1, 3, 43, 53, 129, 159, 1847, 2279, 5541, 6837, 79421, 97891, 238263, 293673, 4209313, 12627939]

約数ペア:

[(1, 12627939), (3, 4209313), (43, 293673), (53, 238263), (129, 97891), (159, 79421), (1847, 6837), (2279, 5541)]