205454914561

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{803591}}^1$

素因数の和:803952

約数の個数: 16

約数和(自身を含む): 225185764608

約数和(自身を除く): 19730850047

約数列:

[1, 13, 71, 277, 923, 3601, 19667, 255671, 803591, 10446683, 57054961, 222594707, 741714493, 2893731191, 15804224197, 205454914561]

約数ペア:

[(1, 205454914561), (13, 15804224197), (71, 2893731191), (277, 741714493), (923, 222594707), (3601, 57054961), (19667, 10446683), (255671, 803591)]