12934922

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 72

約数和(自身を含む): 27037152

約数和(自身を除く): 14102230

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 71, 77, 91, 98, 142, 143, 154, 169, 182, 286, 338, 497, 539, 637, 781, 923, 994, 1001, 1078, 1183, 1274, 1562, 1846, 1859, 2002, 2366, 3479, 3718, 5467, 6461, 6958, 7007, 8281, 10153, 10934, 11999, 12922, 13013, 14014, 16562, 20306, 23998, 26026, 38269, 45227, 71071, 76538, 83993, 90454, 91091, 131989, 142142, 167986, 182182, 263978, 497497, 587951, 923923, 994994, 1175902, 1847846, 6467461, 12934922]

約数ペア:

[(1, 12934922), (2, 6467461), (7, 1847846), (11, 1175902), (13, 994994), (14, 923923), (22, 587951), (26, 497497), (49, 263978), (71, 182182), (77, 167986), (91, 142142), (98, 131989), (142, 91091), (143, 90454), (154, 83993), (169, 76538), (182, 71071), (286, 45227), (338, 38269), (497, 26026), (539, 23998), (637, 20306), (781, 16562), (923, 14014), (994, 13013), (1001, 12922), (1078, 11999), (1183, 10934), (1274, 10153), (1562, 8281), (1846, 7007), (1859, 6958), (2002, 6461), (2366, 5467), (3479, 3718)]