13380965

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5021}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 17717616

約数和(自身を除く): 4336651

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 5021, 25105, 65273, 205861, 326365, 1029305, 2676193, 13380965]

約数ペア:

[(1, 13380965), (5, 2676193), (13, 1029305), (41, 326365), (65, 205861), (205, 65273), (533, 25105), (2665, 5021)]