12490866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{36523}}^1$

素因数の和:36550

約数の個数: 24

約数和(自身を含む): 28488720

約数和(自身を除く): 15997854

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 36523, 73046, 109569, 219138, 328707, 657414, 693937, 1387874, 2081811, 4163622, 6245433, 12490866]

約数ペア:

[(1, 12490866), (2, 6245433), (3, 4163622), (6, 2081811), (9, 1387874), (18, 693937), (19, 657414), (38, 328707), (57, 219138), (114, 109569), (171, 73046), (342, 36523)]