13167741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 32

約数和(自身を含む): 19906560

約数和(自身を除く): 6738819

約数列:

[1, 3, 17, 19, 51, 57, 107, 127, 321, 323, 381, 969, 1819, 2033, 2159, 2413, 5457, 6099, 6477, 7239, 13589, 34561, 40767, 41021, 103683, 123063, 231013, 258191, 693039, 774573, 4389247, 13167741]

約数ペア:

[(1, 13167741), (3, 4389247), (17, 774573), (19, 693039), (51, 258191), (57, 231013), (107, 123063), (127, 103683), (321, 41021), (323, 40767), (381, 34561), (969, 13589), (1819, 7239), (2033, 6477), (2159, 6099), (2413, 5457)]