90269582

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{111997}}^1$

素因数の和:112043

約数の個数: 16

約数和(自身を含む): 150525312

約数和(自身を除く): 60255730

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 111997, 223994, 1455961, 2911922, 3471907, 6943814, 45134791, 90269582]

約数ペア:

[(1, 90269582), (2, 45134791), (13, 6943814), (26, 3471907), (31, 2911922), (62, 1455961), (403, 223994), (806, 111997)]