13281330176

素因数分解:

$2^{10}\times {\mathrm{1867}}^1\times {\mathrm{6947}}^1$

素因数の和:8834

約数の個数: 44

約数和(自身を含む): 26567734608

約数和(自身を除く): 13286404432

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 1867, 3734, 6947, 7468, 13894, 14936, 27788, 29872, 55576, 59744, 111152, 119488, 222304, 238976, 444608, 477952, 889216, 955904, 1778432, 1911808, 3556864, 7113728, 12970049, 25940098, 51880196, 103760392, 207520784, 415041568, 830083136, 1660166272, 3320332544, 6640665088, 13281330176]

約数ペア:

[(1, 13281330176), (2, 6640665088), (4, 3320332544), (8, 1660166272), (16, 830083136), (32, 415041568), (64, 207520784), (128, 103760392), (256, 51880196), (512, 25940098), (1024, 12970049), (1867, 7113728), (3734, 3556864), (6947, 1911808), (7468, 1778432), (13894, 955904), (14936, 889216), (27788, 477952), (29872, 444608), (55576, 238976), (59744, 222304), (111152, 119488)]