13881566167

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{189823}}^1$

素因数の和:190198

約数の個数: 16

約数和(自身を含む): 16425091072

約数和(自身を除く): 2543524905

約数列:

[1, 7, 31, 217, 337, 2359, 10447, 73129, 189823, 1328761, 5884513, 41191591, 63970351, 447792457, 1983080881, 13881566167]

約数ペア:

[(1, 13881566167), (7, 1983080881), (31, 447792457), (217, 63970351), (337, 41191591), (2359, 5884513), (10447, 1328761), (73129, 189823)]