127193836

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{412967}}^1$

素因数の和:412989

約数の個数: 24

約数和(自身を含む): 277514496

約数和(自身を除く): 150320660

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 412967, 825934, 1651868, 2890769, 4542637, 5781538, 9085274, 11563076, 18170548, 31798459, 63596918, 127193836]

約数ペア:

[(1, 127193836), (2, 63596918), (4, 31798459), (7, 18170548), (11, 11563076), (14, 9085274), (22, 5781538), (28, 4542637), (44, 2890769), (77, 1651868), (154, 825934), (308, 412967)]