2666318759

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{5527}}^1$

素因数の和:6446

約数の個数: 16

約数和(自身を含む): 2942134272

約数和(自身を除く): 275815513

約数列:

[1, 13, 43, 559, 863, 5527, 11219, 37109, 71851, 237661, 482417, 3089593, 4769801, 62007413, 205101443, 2666318759]

約数ペア:

[(1, 2666318759), (13, 205101443), (43, 62007413), (559, 4769801), (863, 3089593), (5527, 482417), (11219, 237661), (37109, 71851)]