238415677913

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{8353}}^1\times {\mathrm{11551}}^1$

素因数の和:20264

約数の個数: 16

約数和(自身を含む): 273303315456

約数和(自身を除く): 34887637543

約数列:

[1, 7, 353, 2471, 8353, 11551, 58471, 80857, 2948609, 4077503, 20640263, 28542521, 96485503, 675398521, 34059382559, 238415677913]

約数ペア:

[(1, 238415677913), (7, 34059382559), (353, 675398521), (2471, 96485503), (8353, 28542521), (11551, 20640263), (58471, 4077503), (80857, 2948609)]