12731448

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{10009}}^1$

素因数の和:10071

約数の個数: 32

約数和(自身を含む): 32432400

約数和(自身を除く): 19700952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 10009, 20018, 30027, 40036, 60054, 80072, 120108, 240216, 530477, 1060954, 1591431, 2121908, 3182862, 4243816, 6365724, 12731448]

約数ペア:

[(1, 12731448), (2, 6365724), (3, 4243816), (4, 3182862), (6, 2121908), (8, 1591431), (12, 1060954), (24, 530477), (53, 240216), (106, 120108), (159, 80072), (212, 60054), (318, 40036), (424, 30027), (636, 20018), (1272, 10009)]