12995976

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 38823840

約数和(自身を除く): 25827864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 49, 56, 84, 86, 98, 129, 147, 168, 172, 196, 257, 258, 294, 301, 344, 392, 514, 516, 588, 602, 771, 903, 1028, 1032, 1176, 1204, 1542, 1799, 1806, 2056, 2107, 2408, 3084, 3598, 3612, 4214, 5397, 6168, 6321, 7196, 7224, 8428, 10794, 11051, 12593, 12642, 14392, 16856, 21588, 22102, 25186, 25284, 33153, 37779, 43176, 44204, 50372, 50568, 66306, 75558, 77357, 88408, 100744, 132612, 151116, 154714, 232071, 265224, 302232, 309428, 464142, 541499, 618856, 928284, 1082998, 1624497, 1856568, 2165996, 3248994, 4331992, 6497988, 12995976]

約数ペア:

[(1, 12995976), (2, 6497988), (3, 4331992), (4, 3248994), (6, 2165996), (7, 1856568), (8, 1624497), (12, 1082998), (14, 928284), (21, 618856), (24, 541499), (28, 464142), (42, 309428), (43, 302232), (49, 265224), (56, 232071), (84, 154714), (86, 151116), (98, 132612), (129, 100744), (147, 88408), (168, 77357), (172, 75558), (196, 66306), (257, 50568), (258, 50372), (294, 44204), (301, 43176), (344, 37779), (392, 33153), (514, 25284), (516, 25186), (588, 22102), (602, 21588), (771, 16856), (903, 14392), (1028, 12642), (1032, 12593), (1176, 11051), (1204, 10794), (1542, 8428), (1799, 7224), (1806, 7196), (2056, 6321), (2107, 6168), (2408, 5397), (3084, 4214), (3598, 3612)]