12545244

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18341}}^1$

素因数の和:18370

約数の個数: 36

約数和(自身を含む): 33382440

約数和(自身を除く): 20837196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18341, 36682, 55023, 73364, 110046, 165069, 220092, 330138, 348479, 660276, 696958, 1045437, 1393916, 2090874, 3136311, 4181748, 6272622, 12545244]

約数ペア:

[(1, 12545244), (2, 6272622), (3, 4181748), (4, 3136311), (6, 2090874), (9, 1393916), (12, 1045437), (18, 696958), (19, 660276), (36, 348479), (38, 330138), (57, 220092), (76, 165069), (114, 110046), (171, 73364), (228, 55023), (342, 36682), (684, 18341)]