138418082404

素因数分解:

$2^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{5892137}}^1$

素因数の和:5892987

約数の個数: 24

約数和(自身を含む): 277166171520

約数和(自身を除く): 138748089116

約数列:

[1, 2, 4, 7, 14, 28, 839, 1678, 3356, 5873, 11746, 23492, 5892137, 11784274, 23568548, 41244959, 82489918, 164979836, 4943502943, 9887005886, 19774011772, 34604520601, 69209041202, 138418082404]

約数ペア:

[(1, 138418082404), (2, 69209041202), (4, 34604520601), (7, 19774011772), (14, 9887005886), (28, 4943502943), (839, 164979836), (1678, 82489918), (3356, 41244959), (5873, 23568548), (11746, 11784274), (23492, 5892137)]