12770912

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 32223744

約数和(自身を除く): 19452832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 71, 73, 77, 88, 112, 142, 146, 154, 176, 224, 284, 292, 308, 352, 497, 511, 568, 584, 616, 781, 803, 994, 1022, 1136, 1168, 1232, 1562, 1606, 1988, 2044, 2272, 2336, 2464, 3124, 3212, 3976, 4088, 5183, 5467, 5621, 6248, 6424, 7952, 8176, 10366, 10934, 11242, 12496, 12848, 15904, 16352, 20732, 21868, 22484, 24992, 25696, 36281, 41464, 43736, 44968, 57013, 72562, 82928, 87472, 89936, 114026, 145124, 165856, 174944, 179872, 228052, 290248, 399091, 456104, 580496, 798182, 912208, 1160992, 1596364, 1824416, 3192728, 6385456, 12770912]

約数ペア:

[(1, 12770912), (2, 6385456), (4, 3192728), (7, 1824416), (8, 1596364), (11, 1160992), (14, 912208), (16, 798182), (22, 580496), (28, 456104), (32, 399091), (44, 290248), (56, 228052), (71, 179872), (73, 174944), (77, 165856), (88, 145124), (112, 114026), (142, 89936), (146, 87472), (154, 82928), (176, 72562), (224, 57013), (284, 44968), (292, 43736), (308, 41464), (352, 36281), (497, 25696), (511, 24992), (568, 22484), (584, 21868), (616, 20732), (781, 16352), (803, 15904), (994, 12848), (1022, 12496), (1136, 11242), (1168, 10934), (1232, 10366), (1562, 8176), (1606, 7952), (1988, 6424), (2044, 6248), (2272, 5621), (2336, 5467), (2464, 5183), (3124, 4088), (3212, 3976)]