6406842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{82139}}^1$

素因数の和:82157

約数の個数: 16

約数和(自身を含む): 13799520

約数和(自身を除く): 7392678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 82139, 164278, 246417, 492834, 1067807, 2135614, 3203421, 6406842]

約数ペア:

[(1, 6406842), (2, 3203421), (3, 2135614), (6, 1067807), (13, 492834), (26, 246417), (39, 164278), (78, 82139)]