7889623046

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1\times {\mathrm{78643}}^1$

素因数の和:79235

約数の個数: 16

約数和(自身を含む): 11974020864

約数和(自身を除く): 4084397818

約数列:

[1, 2, 103, 206, 487, 974, 50161, 78643, 100322, 157286, 8100229, 16200458, 38299141, 76598282, 3944811523, 7889623046]

約数ペア:

[(1, 7889623046), (2, 3944811523), (103, 76598282), (206, 38299141), (487, 16200458), (974, 8100229), (50161, 157286), (78643, 100322)]