80105519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1009}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 89591040

約数和(自身を除く): 9485521

約数列:

[1, 13, 31, 197, 403, 1009, 2561, 6107, 13117, 31279, 79391, 198773, 406627, 2584049, 6161963, 80105519]

約数ペア:

[(1, 80105519), (13, 6161963), (31, 2584049), (197, 406627), (403, 198773), (1009, 79391), (2561, 31279), (6107, 13117)]