20687097334519

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{88657}}^1\times {\mathrm{3030371}}^1$

素因数の和:3119046

約数の個数: 16

約数和(自身を含む): 25792005194496

約数和(自身を除く): 5104907859977

約数列:

[1, 7, 11, 77, 88657, 620599, 975227, 3030371, 6826589, 21212597, 33334081, 233338567, 268663601747, 1880645212229, 2955299619217, 20687097334519]

約数ペア:

[(1, 20687097334519), (7, 2955299619217), (11, 1880645212229), (77, 268663601747), (88657, 233338567), (620599, 33334081), (975227, 21212597), (3030371, 6826589)]