12239326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7621}}^1$

素因数の和:7707

約数の個数: 16

約数和(自身を含む): 20305008

約数和(自身を除く): 8065682

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 7621, 15242, 83831, 167662, 556333, 1112666, 6119663, 12239326]

約数ペア:

[(1, 12239326), (2, 6119663), (11, 1112666), (22, 556333), (73, 167662), (146, 83831), (803, 15242), (1606, 7621)]