1289366935

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{2633}}^1\times {\mathrm{2647}}^1$

素因数の和:5322

約数の個数: 16

約数和(自身を含む): 1590261696

約数和(自身を除く): 300894761

約数列:

[1, 5, 37, 185, 2633, 2647, 13165, 13235, 97421, 97939, 487105, 489695, 6969551, 34847755, 257873387, 1289366935]

約数ペア:

[(1, 1289366935), (5, 257873387), (37, 34847755), (185, 6969551), (2633, 489695), (2647, 487105), (13165, 97939), (13235, 97421)]