1078850306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{79903}}^1$

素因数の和:80105

約数の個数: 16

約数和(自身を含む): 1666477824

約数和(自身を除く): 587627518

約数列:

[1, 2, 43, 86, 157, 314, 6751, 13502, 79903, 159806, 3435829, 6871658, 12544771, 25089542, 539425153, 1078850306]

約数ペア:

[(1, 1078850306), (2, 539425153), (43, 25089542), (86, 12544771), (157, 6871658), (314, 3435829), (6751, 159806), (13502, 79903)]