20238433241

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{548363}}^1$

素因数の和:548560

約数の個数: 16

約数和(自身を含む): 23215538304

約数和(自身を除く): 2977105063

約数列:

[1, 13, 17, 167, 221, 2171, 2839, 36907, 548363, 7128719, 9322171, 91576621, 121188223, 1190496073, 1556802557, 20238433241]

約数ペア:

[(1, 20238433241), (13, 1556802557), (17, 1190496073), (167, 121188223), (221, 91576621), (2171, 9322171), (2839, 7128719), (36907, 548363)]