1520265242

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{27077}}^1$

素因数の和:27565

約数の個数: 16

約数和(自身を含む): 2320043040

約数和(自身を除く): 799777798

約数列:

[1, 2, 67, 134, 419, 838, 27077, 28073, 54154, 56146, 1814159, 3628318, 11345263, 22690526, 760132621, 1520265242]

約数ペア:

[(1, 1520265242), (2, 760132621), (67, 22690526), (134, 11345263), (419, 3628318), (838, 1814159), (27077, 56146), (28073, 54154)]