865116239

素因数分解:

${\mathrm{13}}^2\times {\mathrm{503}}^1\times {\mathrm{10177}}^1$

素因数の和:10706

約数の個数: 12

約数和(自身を含む): 938737296

約数和(自身を除く): 73621057

約数列:

[1, 13, 169, 503, 6539, 10177, 85007, 132301, 1719913, 5119031, 66547403, 865116239]

約数ペア:

[(1, 865116239), (13, 66547403), (169, 5119031), (503, 1719913), (6539, 132301), (10177, 85007)]