131459098060

素因数分解:

$2^2\times 5^1\times {\mathrm{6572954903}}^1$

素因数の和:6572954912

約数の個数: 12

約数和(自身を含む): 276064105968

約数和(自身を除く): 144605007908

約数列:

[1, 2, 4, 5, 10, 20, 6572954903, 13145909806, 26291819612, 32864774515, 65729549030, 131459098060]

約数ペア:

[(1, 131459098060), (2, 65729549030), (4, 32864774515), (5, 26291819612), (10, 13145909806), (20, 6572954903)]