5280781778

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1\times {\mathrm{87491}}^1$

素因数の和:87889

約数の個数: 16

約数和(自身を含む): 8025466176

約数和(自身を除く): 2744684398

約数列:

[1, 2, 103, 206, 293, 586, 30179, 60358, 87491, 174982, 9011573, 18023146, 25634863, 51269726, 2640390889, 5280781778]

約数ペア:

[(1, 5280781778), (2, 2640390889), (103, 51269726), (206, 25634863), (293, 18023146), (586, 9011573), (30179, 174982), (60358, 87491)]