12936452

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 23284800

約数和(自身を除く): 10348348

約数列:

[1, 2, 4, 53, 106, 139, 212, 278, 439, 556, 878, 1756, 7367, 14734, 23267, 29468, 46534, 61021, 93068, 122042, 244084, 3234113, 6468226, 12936452]

約数ペア:

[(1, 12936452), (2, 6468226), (4, 3234113), (53, 244084), (106, 122042), (139, 93068), (212, 61021), (278, 46534), (439, 29468), (556, 23267), (878, 14734), (1756, 7367)]