2560850543

素因数分解:

${\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 2617284096

約数和(自身を除く): 56433553

約数列:

[1, 83, 257, 271, 443, 21331, 22493, 36769, 69647, 113851, 120053, 5780701, 9449633, 9964399, 30853621, 2560850543]

約数ペア:

[(1, 2560850543), (83, 30853621), (257, 9964399), (271, 9449633), (443, 5780701), (21331, 120053), (22493, 113851), (36769, 69647)]