12800286

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:793

約数の個数: 48

約数和(自身を含む): 29905200

約数和(自身を除く): 17104914

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 59, 102, 118, 153, 177, 306, 354, 531, 709, 1003, 1062, 1418, 2006, 2127, 3009, 4254, 6018, 6381, 9027, 12053, 12762, 18054, 24106, 36159, 41831, 72318, 83662, 108477, 125493, 216954, 250986, 376479, 711127, 752958, 1422254, 2133381, 4266762, 6400143, 12800286]

約数ペア:

[(1, 12800286), (2, 6400143), (3, 4266762), (6, 2133381), (9, 1422254), (17, 752958), (18, 711127), (34, 376479), (51, 250986), (59, 216954), (102, 125493), (118, 108477), (153, 83662), (177, 72318), (306, 41831), (354, 36159), (531, 24106), (709, 18054), (1003, 12762), (1062, 12053), (1418, 9027), (2006, 6381), (2127, 6018), (3009, 4254)]