193710842

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{573109}}^1$

素因数の和:573137

約数の個数: 12

約数和(自身を含む): 314637390

約数和(自身を除く): 120926548

約数列:

[1, 2, 13, 26, 169, 338, 573109, 1146218, 7450417, 14900834, 96855421, 193710842]

約数ペア:

[(1, 193710842), (2, 96855421), (13, 14900834), (26, 7450417), (169, 1146218), (338, 573109)]