80502794

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12823}}^1$

素因数の和:12941

約数の個数: 16

約数和(自身を含む): 125264832

約数和(自身を除く): 44762038

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 12823, 25646, 551389, 936079, 1102778, 1872158, 40251397, 80502794]

約数ペア:

[(1, 80502794), (2, 40251397), (43, 1872158), (73, 1102778), (86, 936079), (146, 551389), (3139, 25646), (6278, 12823)]