16393438353603

素因数分解:

$3^1\times {\mathrm{401}}^1\times {\mathrm{673}}^1\times {\mathrm{20248337}}^1$

素因数の和:20249414

約数の個数: 16

約数和(自身を含む): 21944986737696

約数和(自身を除く): 5551548384093

約数列:

[1, 3, 401, 673, 1203, 2019, 269873, 809619, 20248337, 60745011, 8119583137, 13627130801, 24358749411, 40881392403, 5464479451201, 16393438353603]

約数ペア:

[(1, 16393438353603), (3, 5464479451201), (401, 40881392403), (673, 24358749411), (1203, 13627130801), (2019, 8119583137), (269873, 60745011), (809619, 20248337)]