1569668321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{5407}}^1$

素因数の和:5720

約数の個数: 16

約数和(自身を含む): 1713513984

約数和(自身を除く): 143845663

約数列:

[1, 13, 137, 163, 1781, 2119, 5407, 22331, 70291, 290303, 740759, 881341, 9629867, 11457433, 120743717, 1569668321]

約数ペア:

[(1, 1569668321), (13, 120743717), (137, 11457433), (163, 9629867), (1781, 881341), (2119, 740759), (5407, 290303), (22331, 70291)]