6787391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 16

約数和(自身を含む): 7635264

約数和(自身を除く): 847873

約数列:

[1, 13, 37, 103, 137, 481, 1339, 1781, 3811, 5069, 14111, 49543, 65897, 183443, 522107, 6787391]

約数ペア:

[(1, 6787391), (13, 522107), (37, 183443), (103, 65897), (137, 49543), (481, 14111), (1339, 5069), (1781, 3811)]