560321278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{12491}}^1$

素因数の和:14543

約数の個数: 16

約数和(自身を含む): 917412480

約数和(自身を除く): 357091202

約数列:

[1, 2, 11, 22, 2039, 4078, 12491, 22429, 24982, 44858, 137401, 274802, 25469149, 50938298, 280160639, 560321278]

約数ペア:

[(1, 560321278), (2, 280160639), (11, 50938298), (22, 25469149), (2039, 274802), (4078, 137401), (12491, 44858), (22429, 24982)]