2808045119

素因数分解:

${\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1\times {\mathrm{1171}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 3080916096

約数和(自身を除く): 272870977

約数列:

[1, 11, 277, 787, 1171, 3047, 8657, 12881, 217999, 324367, 921577, 2397989, 3568037, 10137347, 255276829, 2808045119]

約数ペア:

[(1, 2808045119), (11, 255276829), (277, 10137347), (787, 3568037), (1171, 2397989), (3047, 921577), (8657, 324367), (12881, 217999)]