13379185

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 16458624

約数和(自身を除く): 3079439

約数列:

[1, 5, 83, 103, 313, 415, 515, 1565, 8549, 25979, 32239, 42745, 129895, 161195, 2675837, 13379185]

約数ペア:

[(1, 13379185), (5, 2675837), (83, 161195), (103, 129895), (313, 42745), (415, 32239), (515, 25979), (1565, 8549)]