12818624

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 32772096

約数和(自身を除く): 19953472

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 71, 91, 104, 112, 124, 142, 182, 208, 217, 224, 248, 284, 364, 403, 416, 434, 448, 496, 497, 568, 728, 806, 832, 868, 923, 992, 994, 1136, 1456, 1612, 1736, 1846, 1984, 1988, 2201, 2272, 2821, 2912, 3224, 3472, 3692, 3976, 4402, 4544, 5642, 5824, 6448, 6461, 6944, 7384, 7952, 8804, 11284, 12896, 12922, 13888, 14768, 15407, 15904, 17608, 22568, 25792, 25844, 28613, 29536, 30814, 31808, 35216, 45136, 51688, 57226, 59072, 61628, 70432, 90272, 103376, 114452, 123256, 140864, 180544, 200291, 206752, 228904, 246512, 400582, 413504, 457808, 493024, 801164, 915616, 986048, 1602328, 1831232, 3204656, 6409312, 12818624]

約数ペア:

[(1, 12818624), (2, 6409312), (4, 3204656), (7, 1831232), (8, 1602328), (13, 986048), (14, 915616), (16, 801164), (26, 493024), (28, 457808), (31, 413504), (32, 400582), (52, 246512), (56, 228904), (62, 206752), (64, 200291), (71, 180544), (91, 140864), (104, 123256), (112, 114452), (124, 103376), (142, 90272), (182, 70432), (208, 61628), (217, 59072), (224, 57226), (248, 51688), (284, 45136), (364, 35216), (403, 31808), (416, 30814), (434, 29536), (448, 28613), (496, 25844), (497, 25792), (568, 22568), (728, 17608), (806, 15904), (832, 15407), (868, 14768), (923, 13888), (992, 12922), (994, 12896), (1136, 11284), (1456, 8804), (1612, 7952), (1736, 7384), (1846, 6944), (1984, 6461), (1988, 6448), (2201, 5824), (2272, 5642), (2821, 4544), (2912, 4402), (3224, 3976), (3472, 3692)]