2129244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13649}}^1$

素因数の和:13669

約数の個数: 24

約数和(自身を含む): 5350800

約数和(自身を除く): 3221556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13649, 27298, 40947, 54596, 81894, 163788, 177437, 354874, 532311, 709748, 1064622, 2129244]

約数ペア:

[(1, 2129244), (2, 1064622), (3, 709748), (4, 532311), (6, 354874), (12, 177437), (13, 163788), (26, 81894), (39, 54596), (52, 40947), (78, 27298), (156, 13649)]