2687928503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{647}}^1\times {\mathrm{1021}}^1$

素因数の和:1994

約数の個数: 16

約数和(自身を含む): 2911277376

約数和(自身を除く): 223348873

約数列:

[1, 13, 313, 647, 1021, 4069, 8411, 13273, 202511, 319573, 660587, 2632643, 4154449, 8587631, 206763731, 2687928503]

約数ペア:

[(1, 2687928503), (13, 206763731), (313, 8587631), (647, 4154449), (1021, 2632643), (4069, 660587), (8411, 319573), (13273, 202511)]