26980456834

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{764189}}^1$

素因数の和:764457

約数の個数: 16

約数和(自身を含む): 41082854400

約数和(自身を除く): 14102397566

約数列:

[1, 2, 127, 139, 254, 278, 17653, 35306, 764189, 1528378, 97052003, 106222271, 194104006, 212444542, 13490228417, 26980456834]

約数ペア:

[(1, 26980456834), (2, 13490228417), (127, 212444542), (139, 194104006), (254, 106222271), (278, 97052003), (17653, 1528378), (35306, 764189)]