80685566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{7069}}^1$

素因数の和:7523

約数の個数: 16

約数和(自身を含む): 130653600

約数和(自身を除く): 49968034

約数列:

[1, 2, 13, 26, 439, 878, 5707, 7069, 11414, 14138, 91897, 183794, 3103291, 6206582, 40342783, 80685566]

約数ペア:

[(1, 80685566), (2, 40342783), (13, 6206582), (26, 3103291), (439, 183794), (878, 91897), (5707, 14138), (7069, 11414)]