2005307551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{6427}}^1\times {\mathrm{24001}}^1$

素因数の和:30441

約数の個数: 8

約数和(自身を含む): 2159987984

約数和(自身を除く): 154680433

約数列:

[1, 13, 6427, 24001, 83551, 312013, 154254427, 2005307551]

約数ペア:

[(1, 2005307551), (13, 154254427), (6427, 312013), (24001, 83551)]