13200395

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{653}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 17140032

約数和(自身を除く): 3939637

約数列:

[1, 5, 13, 65, 311, 653, 1555, 3265, 4043, 8489, 20215, 42445, 203083, 1015415, 2640079, 13200395]

約数ペア:

[(1, 13200395), (5, 2640079), (13, 1015415), (65, 203083), (311, 42445), (653, 20215), (1555, 8489), (3265, 4043)]