26531167

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1122

約数の個数: 16

約数和(自身を含む): 30179520

約数和(自身を除く): 3648353

約数列:

[1, 13, 23, 89, 299, 997, 1157, 2047, 12961, 22931, 26611, 88733, 298103, 1153529, 2040859, 26531167]

約数ペア:

[(1, 26531167), (13, 2040859), (23, 1153529), (89, 298103), (299, 88733), (997, 26611), (1157, 22931), (2047, 12961)]