65078021

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{353}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 71139840

約数和(自身を除く): 6061819

約数列:

[1, 19, 31, 313, 353, 589, 5947, 6707, 9703, 10943, 110489, 184357, 207917, 2099291, 3425159, 65078021]

約数ペア:

[(1, 65078021), (19, 3425159), (31, 2099291), (313, 207917), (353, 184357), (589, 110489), (5947, 10943), (6707, 9703)]