13278505216

素因数分解:

$2^8\times {\mathrm{2423}}^1\times {\mathrm{21407}}^1$

素因数の和:23846

約数の個数: 36

約数和(自身を含む): 26517318912

約数和(自身を除く): 13238813696

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2423, 4846, 9692, 19384, 21407, 38768, 42814, 77536, 85628, 155072, 171256, 310144, 342512, 620288, 685024, 1370048, 2740096, 5480192, 51869161, 103738322, 207476644, 414953288, 829906576, 1659813152, 3319626304, 6639252608, 13278505216]

約数ペア:

[(1, 13278505216), (2, 6639252608), (4, 3319626304), (8, 1659813152), (16, 829906576), (32, 414953288), (64, 207476644), (128, 103738322), (256, 51869161), (2423, 5480192), (4846, 2740096), (9692, 1370048), (19384, 685024), (21407, 620288), (38768, 342512), (42814, 310144), (77536, 171256), (85628, 155072)]