12310866

素因数分解:

$2^1\times 3^5\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 28121184

約数和(自身を除く): 15810318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 243, 347, 438, 486, 657, 694, 1041, 1314, 1971, 2082, 3123, 3942, 5913, 6246, 9369, 11826, 17739, 18738, 25331, 28107, 35478, 50662, 56214, 75993, 84321, 151986, 168642, 227979, 455958, 683937, 1367874, 2051811, 4103622, 6155433, 12310866]

約数ペア:

[(1, 12310866), (2, 6155433), (3, 4103622), (6, 2051811), (9, 1367874), (18, 683937), (27, 455958), (54, 227979), (73, 168642), (81, 151986), (146, 84321), (162, 75993), (219, 56214), (243, 50662), (347, 35478), (438, 28107), (486, 25331), (657, 18738), (694, 17739), (1041, 11826), (1314, 9369), (1971, 6246), (2082, 5913), (3123, 3942)]