2610486571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{215939}}^1$

素因数の和:216114

約数の個数: 16

約数和(自身を含む): 3275377920

約数和(自身を除く): 664891349

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 12089, 215939, 1511573, 2375329, 16627303, 33902423, 237316961, 372926653, 2610486571]

約数ペア:

[(1, 2610486571), (7, 372926653), (11, 237316961), (77, 33902423), (157, 16627303), (1099, 2375329), (1727, 1511573), (12089, 215939)]