13580672

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 18732928

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 659, 736, 896, 1288, 1318, 1472, 2576, 2636, 2944, 4613, 5152, 5272, 9226, 10304, 10544, 15157, 18452, 20608, 21088, 30314, 36904, 42176, 60628, 73808, 84352, 106099, 121256, 147616, 212198, 242512, 295232, 424396, 485024, 590464, 848792, 970048, 1697584, 1940096, 3395168, 6790336, 13580672]

約数ペア:

[(1, 13580672), (2, 6790336), (4, 3395168), (7, 1940096), (8, 1697584), (14, 970048), (16, 848792), (23, 590464), (28, 485024), (32, 424396), (46, 295232), (56, 242512), (64, 212198), (92, 147616), (112, 121256), (128, 106099), (161, 84352), (184, 73808), (224, 60628), (322, 42176), (368, 36904), (448, 30314), (644, 21088), (659, 20608), (736, 18452), (896, 15157), (1288, 10544), (1318, 10304), (1472, 9226), (2576, 5272), (2636, 5152), (2944, 4613)]