165077996837

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{670343}}^1$

素因数の和:671372

約数の個数: 16

約数和(自身を含む): 187320927360

約数和(自身を除く): 22242930523

約数列:

[1, 13, 19, 247, 997, 12961, 18943, 246259, 670343, 8714459, 12736517, 165574721, 668331971, 8688315623, 12698307449, 165077996837]

約数ペア:

[(1, 165077996837), (13, 12698307449), (19, 8688315623), (247, 668331971), (997, 165574721), (12961, 12736517), (18943, 8714459), (246259, 670343)]