13854771424

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{134837}}^1$

素因数の和:134892

約数の個数: 72

約数和(自身を含む): 31090946040

約数和(自身を除く): 17236174616

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 12844, 25688, 51376, 102752, 134837, 269674, 539348, 1078696, 1752881, 2157392, 2561903, 3505762, 4314784, 5123806, 7011524, 10247612, 14023048, 20495224, 22787453, 28046096, 33304739, 40990448, 45574906, 56092192, 66609478, 81980896, 91149812, 133218956, 182299624, 266437912, 364599248, 432961607, 532875824, 729198496, 865923214, 1065751648, 1731846428, 3463692856, 6927385712, 13854771424]

約数ペア:

[(1, 13854771424), (2, 6927385712), (4, 3463692856), (8, 1731846428), (13, 1065751648), (16, 865923214), (19, 729198496), (26, 532875824), (32, 432961607), (38, 364599248), (52, 266437912), (76, 182299624), (104, 133218956), (152, 91149812), (169, 81980896), (208, 66609478), (247, 56092192), (304, 45574906), (338, 40990448), (416, 33304739), (494, 28046096), (608, 22787453), (676, 20495224), (988, 14023048), (1352, 10247612), (1976, 7011524), (2704, 5123806), (3211, 4314784), (3952, 3505762), (5408, 2561903), (6422, 2157392), (7904, 1752881), (12844, 1078696), (25688, 539348), (51376, 269674), (102752, 134837)]