80289911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:610

約数の個数: 16

約数和(自身を含む): 88016544

約数和(自身を除く): 7726633

約数列:

[1, 13, 107, 197, 293, 1391, 2561, 3809, 21079, 31351, 57721, 274027, 407563, 750373, 6176147, 80289911]

約数ペア:

[(1, 80289911), (13, 6176147), (107, 750373), (197, 407563), (293, 274027), (1391, 57721), (2561, 31351), (3809, 21079)]