80007434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71563}}^1$

素因数の和:71621

約数の個数: 16

約数和(自身を含む): 132250272

約数和(自身を除く): 52242838

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 71563, 143126, 930319, 1860638, 3077209, 6154418, 40003717, 80007434]

約数ペア:

[(1, 80007434), (2, 40003717), (13, 6154418), (26, 3077209), (43, 1860638), (86, 930319), (559, 143126), (1118, 71563)]