18985650963

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{113539}}^1$

素因数の和:114082

約数の個数: 16

約数和(自身を含む): 25560124800

約数和(自身を除く): 6574473837

約数列:

[1, 3, 139, 401, 417, 1203, 55739, 113539, 167217, 340617, 15781921, 45529139, 47345763, 136587417, 6328550321, 18985650963]

約数ペア:

[(1, 18985650963), (3, 6328550321), (139, 136587417), (401, 47345763), (417, 45529139), (1203, 15781921), (55739, 340617), (113539, 167217)]