515260196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2161}}^1\times {\mathrm{5419}}^1$

素因数の和:7595

約数の個数: 24

約数和(自身を含む): 984315360

約数和(自身を除く): 469055164

約数列:

[1, 2, 4, 11, 22, 44, 2161, 4322, 5419, 8644, 10838, 21676, 23771, 47542, 59609, 95084, 119218, 238436, 11710459, 23420918, 46841836, 128815049, 257630098, 515260196]

約数ペア:

[(1, 515260196), (2, 257630098), (4, 128815049), (11, 46841836), (22, 23420918), (44, 11710459), (2161, 238436), (4322, 119218), (5419, 95084), (8644, 59609), (10838, 47542), (21676, 23771)]