65386156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{10691}}^1$

素因数の和:10845

約数の個数: 24

約数和(自身を含む): 125737920

約数和(自身を除く): 60351764

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 10691, 21382, 42764, 117601, 235202, 470404, 1486049, 2972098, 5944196, 16346539, 32693078, 65386156]

約数ペア:

[(1, 65386156), (2, 32693078), (4, 16346539), (11, 5944196), (22, 2972098), (44, 1486049), (139, 470404), (278, 235202), (556, 117601), (1529, 42764), (3058, 21382), (6116, 10691)]