2267447195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{16763}}^1$

素因数の和:18862

約数の個数: 16

約数和(自身を含む): 2931822432

約数和(自身を除く): 664375237

約数列:

[1, 5, 13, 65, 2081, 10405, 16763, 27053, 83815, 135265, 217919, 1089595, 34883803, 174419015, 453489439, 2267447195]

約数ペア:

[(1, 2267447195), (5, 453489439), (13, 174419015), (65, 34883803), (2081, 1089595), (10405, 217919), (16763, 135265), (27053, 83815)]