13158266

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{4943}}^1$

素因数の和:4978

約数の個数: 16

約数和(自身を含む): 21714048

約数和(自身を除く): 8555782

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 4943, 9886, 54373, 108746, 598103, 1196206, 6579133, 13158266]

約数ペア:

[(1, 13158266), (2, 6579133), (11, 1196206), (22, 598103), (121, 108746), (242, 54373), (1331, 9886), (2662, 4943)]