12832866

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 29577600

約数和(自身を除く): 16744734

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 157, 171, 239, 314, 342, 471, 478, 717, 942, 1413, 1434, 2151, 2826, 2983, 4302, 4541, 5966, 8949, 9082, 13623, 17898, 26847, 27246, 37523, 40869, 53694, 75046, 81738, 112569, 225138, 337707, 675414, 712937, 1425874, 2138811, 4277622, 6416433, 12832866]

約数ペア:

[(1, 12832866), (2, 6416433), (3, 4277622), (6, 2138811), (9, 1425874), (18, 712937), (19, 675414), (38, 337707), (57, 225138), (114, 112569), (157, 81738), (171, 75046), (239, 53694), (314, 40869), (342, 37523), (471, 27246), (478, 26847), (717, 17898), (942, 13623), (1413, 9082), (1434, 8949), (2151, 5966), (2826, 4541), (2983, 4302)]