1297082570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{42209}}^1$

素因数の和:42662

約数の個数: 32

約数和(自身を含む): 2674425600

約数和(自身を除く): 1377343030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 439, 878, 2195, 3073, 4390, 6146, 15365, 30730, 42209, 84418, 211045, 295463, 422090, 590926, 1477315, 2954630, 18529751, 37059502, 92648755, 129708257, 185297510, 259416514, 648541285, 1297082570]

約数ペア:

[(1, 1297082570), (2, 648541285), (5, 259416514), (7, 185297510), (10, 129708257), (14, 92648755), (35, 37059502), (70, 18529751), (439, 2954630), (878, 1477315), (2195, 590926), (3073, 422090), (4390, 295463), (6146, 211045), (15365, 84418), (30730, 42209)]