389019839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1789}}^1$

素因数の和:2234

約数の個数: 16

約数和(自身を含む): 430029600

約数和(自身を除く): 41009761

約数列:

[1, 13, 43, 389, 559, 1789, 5057, 16727, 23257, 76927, 217451, 695921, 1000051, 9046973, 29924603, 389019839]

約数ペア:

[(1, 389019839), (13, 29924603), (43, 9046973), (389, 1000051), (559, 695921), (1789, 217451), (5057, 76927), (16727, 23257)]