1229058922

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 2357913600

約数和(自身を除く): 1128854678

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 1289, 2197, 2366, 2578, 2821, 4394, 5239, 5642, 9023, 10478, 15379, 16757, 18046, 30758, 33514, 36673, 39959, 68107, 73346, 79918, 117299, 136214, 217841, 234598, 279713, 435682, 476749, 519467, 559426, 953498, 1038934, 1524887, 2831933, 3049774, 3636269, 5663866, 6753071, 7272538, 13506142, 19823531, 39647062, 47271497, 87789923, 94542994, 175579846, 614529461, 1229058922]

約数ペア:

[(1, 1229058922), (2, 614529461), (7, 175579846), (13, 94542994), (14, 87789923), (26, 47271497), (31, 39647062), (62, 19823531), (91, 13506142), (169, 7272538), (182, 6753071), (217, 5663866), (338, 3636269), (403, 3049774), (434, 2831933), (806, 1524887), (1183, 1038934), (1289, 953498), (2197, 559426), (2366, 519467), (2578, 476749), (2821, 435682), (4394, 279713), (5239, 234598), (5642, 217841), (9023, 136214), (10478, 117299), (15379, 79918), (16757, 73346), (18046, 68107), (30758, 39959), (33514, 36673)]