13199472

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:679

約数の個数: 120

約数和(自身を含む): 43465968

約数和(自身を除く): 30266496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 641, 792, 858, 936, 1144, 1282, 1287, 1584, 1716, 1872, 1923, 2288, 2564, 2574, 3432, 3846, 5128, 5148, 5769, 6864, 7051, 7692, 8333, 10256, 10296, 11538, 14102, 15384, 16666, 20592, 21153, 23076, 24999, 28204, 30768, 33332, 42306, 46152, 49998, 56408, 63459, 66664, 74997, 84612, 91663, 92304, 99996, 112816, 126918, 133328, 149994, 169224, 183326, 199992, 253836, 274989, 299988, 338448, 366652, 399984, 507672, 549978, 599976, 733304, 824967, 1015344, 1099956, 1199952, 1466608, 1649934, 2199912, 3299868, 4399824, 6599736, 13199472]

約数ペア:

[(1, 13199472), (2, 6599736), (3, 4399824), (4, 3299868), (6, 2199912), (8, 1649934), (9, 1466608), (11, 1199952), (12, 1099956), (13, 1015344), (16, 824967), (18, 733304), (22, 599976), (24, 549978), (26, 507672), (33, 399984), (36, 366652), (39, 338448), (44, 299988), (48, 274989), (52, 253836), (66, 199992), (72, 183326), (78, 169224), (88, 149994), (99, 133328), (104, 126918), (117, 112816), (132, 99996), (143, 92304), (144, 91663), (156, 84612), (176, 74997), (198, 66664), (208, 63459), (234, 56408), (264, 49998), (286, 46152), (312, 42306), (396, 33332), (429, 30768), (468, 28204), (528, 24999), (572, 23076), (624, 21153), (641, 20592), (792, 16666), (858, 15384), (936, 14102), (1144, 11538), (1282, 10296), (1287, 10256), (1584, 8333), (1716, 7692), (1872, 7051), (1923, 6864), (2288, 5769), (2564, 5148), (2574, 5128), (3432, 3846)]