639363335389

素因数分解:

${\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{11172407}}^1$

素因数の和:11173139

約数の個数: 8

約数和(自身を含む): 647552767680

約数和(自身を除く): 8189432291

約数列:

[1, 89, 643, 57227, 11172407, 994344223, 7183857701, 639363335389]

約数ペア:

[(1, 639363335389), (89, 7183857701), (643, 994344223), (57227, 11172407)]