1254579842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{48767}}^1$

素因数の和:49465

約数の個数: 16

約数和(自身を含む): 1983882240

約数和(自身を除く): 729302398

約数列:

[1, 2, 19, 38, 677, 1354, 12863, 25726, 48767, 97534, 926573, 1853146, 33015259, 66030518, 627289921, 1254579842]

約数ペア:

[(1, 1254579842), (2, 627289921), (19, 66030518), (38, 33015259), (677, 1853146), (1354, 926573), (12863, 97534), (25726, 48767)]