12808242

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2203}}^1$

素因数の和:2247

約数の個数: 48

約数和(自身を含む): 30944160

約数和(自身を除く): 18135918

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2203, 2907, 4406, 5814, 6609, 13218, 19827, 37451, 39654, 41857, 74902, 83714, 112353, 125571, 224706, 251142, 337059, 376713, 674118, 711569, 753426, 1423138, 2134707, 4269414, 6404121, 12808242]

約数ペア:

[(1, 12808242), (2, 6404121), (3, 4269414), (6, 2134707), (9, 1423138), (17, 753426), (18, 711569), (19, 674118), (34, 376713), (38, 337059), (51, 251142), (57, 224706), (102, 125571), (114, 112353), (153, 83714), (171, 74902), (306, 41857), (323, 39654), (342, 37451), (646, 19827), (969, 13218), (1938, 6609), (2203, 5814), (2907, 4406)]