2643832802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1287163}}^1$

素因数の和:1287257

約数の個数: 16

約数和(自身を含む): 4324871040

約数和(自身を除く): 1681038238

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 1287163, 2574326, 16733119, 33466238, 101685877, 203371754, 1321916401, 2643832802]

約数ペア:

[(1, 2643832802), (2, 1321916401), (13, 203371754), (26, 101685877), (79, 33466238), (158, 16733119), (1027, 2574326), (2054, 1287163)]