13470688

素因数分解:

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

素因数の和:117

約数の個数: 108

約数和(自身を含む): 34387416

約数和(自身を除く): 20916728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 71, 77, 88, 98, 112, 121, 142, 154, 176, 196, 224, 242, 284, 308, 352, 392, 484, 497, 539, 568, 616, 781, 784, 847, 968, 994, 1078, 1136, 1232, 1562, 1568, 1694, 1936, 1988, 2156, 2272, 2464, 3124, 3388, 3479, 3872, 3976, 4312, 5467, 5929, 6248, 6776, 6958, 7952, 8591, 8624, 10934, 11858, 12496, 13552, 13916, 15904, 17182, 17248, 21868, 23716, 24992, 27104, 27832, 34364, 38269, 43736, 47432, 55664, 60137, 68728, 76538, 87472, 94864, 111328, 120274, 137456, 153076, 174944, 189728, 240548, 274912, 306152, 420959, 481096, 612304, 841918, 962192, 1224608, 1683836, 1924384, 3367672, 6735344, 13470688]

約数ペア:

[(1, 13470688), (2, 6735344), (4, 3367672), (7, 1924384), (8, 1683836), (11, 1224608), (14, 962192), (16, 841918), (22, 612304), (28, 481096), (32, 420959), (44, 306152), (49, 274912), (56, 240548), (71, 189728), (77, 174944), (88, 153076), (98, 137456), (112, 120274), (121, 111328), (142, 94864), (154, 87472), (176, 76538), (196, 68728), (224, 60137), (242, 55664), (284, 47432), (308, 43736), (352, 38269), (392, 34364), (484, 27832), (497, 27104), (539, 24992), (568, 23716), (616, 21868), (781, 17248), (784, 17182), (847, 15904), (968, 13916), (994, 13552), (1078, 12496), (1136, 11858), (1232, 10934), (1562, 8624), (1568, 8591), (1694, 7952), (1936, 6958), (1988, 6776), (2156, 6248), (2272, 5929), (2464, 5467), (3124, 4312), (3388, 3976), (3479, 3872)]