13164536

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 32503680

約数和(自身を除く): 19339144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 71, 77, 86, 88, 98, 142, 154, 172, 196, 284, 301, 308, 344, 392, 473, 497, 539, 568, 602, 616, 781, 946, 994, 1078, 1204, 1562, 1892, 1988, 2107, 2156, 2408, 3053, 3124, 3311, 3479, 3784, 3976, 4214, 4312, 5467, 6106, 6248, 6622, 6958, 8428, 10934, 12212, 13244, 13916, 16856, 21371, 21868, 23177, 24424, 26488, 27832, 33583, 38269, 42742, 43736, 46354, 67166, 76538, 85484, 92708, 134332, 149597, 153076, 170968, 185416, 235081, 268664, 299194, 306152, 470162, 598388, 940324, 1196776, 1645567, 1880648, 3291134, 6582268, 13164536]

約数ペア:

[(1, 13164536), (2, 6582268), (4, 3291134), (7, 1880648), (8, 1645567), (11, 1196776), (14, 940324), (22, 598388), (28, 470162), (43, 306152), (44, 299194), (49, 268664), (56, 235081), (71, 185416), (77, 170968), (86, 153076), (88, 149597), (98, 134332), (142, 92708), (154, 85484), (172, 76538), (196, 67166), (284, 46354), (301, 43736), (308, 42742), (344, 38269), (392, 33583), (473, 27832), (497, 26488), (539, 24424), (568, 23177), (602, 21868), (616, 21371), (781, 16856), (946, 13916), (994, 13244), (1078, 12212), (1204, 10934), (1562, 8428), (1892, 6958), (1988, 6622), (2107, 6248), (2156, 6106), (2408, 5467), (3053, 4312), (3124, 4214), (3311, 3976), (3479, 3784)]