12799488

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:675

約数の個数: 80

約数和(自身を含む): 36778896

約数和(自身を除く): 23979408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 641, 768, 832, 1248, 1282, 1536, 1664, 1923, 2496, 2564, 3328, 3846, 4992, 5128, 6656, 7692, 8333, 9984, 10256, 15384, 16666, 19968, 20512, 24999, 30768, 33332, 41024, 49998, 61536, 66664, 82048, 99996, 123072, 133328, 164096, 199992, 246144, 266656, 328192, 399984, 492288, 533312, 799968, 984576, 1066624, 1599936, 2133248, 3199872, 4266496, 6399744, 12799488]

約数ペア:

[(1, 12799488), (2, 6399744), (3, 4266496), (4, 3199872), (6, 2133248), (8, 1599936), (12, 1066624), (13, 984576), (16, 799968), (24, 533312), (26, 492288), (32, 399984), (39, 328192), (48, 266656), (52, 246144), (64, 199992), (78, 164096), (96, 133328), (104, 123072), (128, 99996), (156, 82048), (192, 66664), (208, 61536), (256, 49998), (312, 41024), (384, 33332), (416, 30768), (512, 24999), (624, 20512), (641, 19968), (768, 16666), (832, 15384), (1248, 10256), (1282, 9984), (1536, 8333), (1664, 7692), (1923, 6656), (2496, 5128), (2564, 4992), (3328, 3846)]