12804484

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5939}}^1$

素因数の和:5968

約数の個数: 36

約数和(自身を含む): 28440720

約数和(自身を除く): 15636236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 5939, 11878, 23756, 41573, 65329, 83146, 130658, 166292, 261316, 291011, 457303, 582022, 914606, 1164044, 1829212, 3201121, 6402242, 12804484]

約数ペア:

[(1, 12804484), (2, 6402242), (4, 3201121), (7, 1829212), (11, 1164044), (14, 914606), (22, 582022), (28, 457303), (44, 291011), (49, 261316), (77, 166292), (98, 130658), (154, 83146), (196, 65329), (308, 41573), (539, 23756), (1078, 11878), (2156, 5939)]