12626152

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 64

約数和(自身を含む): 29952000

約数和(自身を除く): 17325848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 103, 154, 199, 206, 308, 398, 412, 616, 721, 796, 824, 1133, 1393, 1442, 1592, 2189, 2266, 2786, 2884, 4378, 4532, 5572, 5768, 7931, 8756, 9064, 11144, 15323, 15862, 17512, 20497, 30646, 31724, 40994, 61292, 63448, 81988, 122584, 143479, 163976, 225467, 286958, 450934, 573916, 901868, 1147832, 1578269, 1803736, 3156538, 6313076, 12626152]

約数ペア:

[(1, 12626152), (2, 6313076), (4, 3156538), (7, 1803736), (8, 1578269), (11, 1147832), (14, 901868), (22, 573916), (28, 450934), (44, 286958), (56, 225467), (77, 163976), (88, 143479), (103, 122584), (154, 81988), (199, 63448), (206, 61292), (308, 40994), (398, 31724), (412, 30646), (616, 20497), (721, 17512), (796, 15862), (824, 15323), (1133, 11144), (1393, 9064), (1442, 8756), (1592, 7931), (2189, 5768), (2266, 5572), (2786, 4532), (2884, 4378)]