12726846

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 33696000

約数和(自身を除く): 20969154

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 33, 34, 38, 51, 57, 66, 99, 102, 114, 153, 171, 187, 198, 199, 209, 306, 323, 342, 374, 398, 418, 561, 597, 627, 646, 969, 1122, 1194, 1254, 1683, 1791, 1881, 1938, 2189, 2907, 3366, 3383, 3553, 3582, 3762, 3781, 4378, 5814, 6567, 6766, 7106, 7562, 10149, 10659, 11343, 13134, 19701, 20298, 21318, 22686, 30447, 31977, 34029, 37213, 39402, 41591, 60894, 63954, 64277, 68058, 74426, 83182, 111639, 124773, 128554, 192831, 223278, 249546, 334917, 374319, 385662, 578493, 669834, 707047, 748638, 1156986, 1414094, 2121141, 4242282, 6363423, 12726846]

約数ペア:

[(1, 12726846), (2, 6363423), (3, 4242282), (6, 2121141), (9, 1414094), (11, 1156986), (17, 748638), (18, 707047), (19, 669834), (22, 578493), (33, 385662), (34, 374319), (38, 334917), (51, 249546), (57, 223278), (66, 192831), (99, 128554), (102, 124773), (114, 111639), (153, 83182), (171, 74426), (187, 68058), (198, 64277), (199, 63954), (209, 60894), (306, 41591), (323, 39402), (342, 37213), (374, 34029), (398, 31977), (418, 30447), (561, 22686), (597, 21318), (627, 20298), (646, 19701), (969, 13134), (1122, 11343), (1194, 10659), (1254, 10149), (1683, 7562), (1791, 7106), (1881, 6766), (1938, 6567), (2189, 5814), (2907, 4378), (3366, 3781), (3383, 3762), (3553, 3582)]