766367771

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{4517}}^1$

素因数の和:4982

約数の個数: 16

約数和(自身を含む): 854155008

約数和(自身を除く): 87787237

約数列:

[1, 13, 31, 403, 421, 4517, 5473, 13051, 58721, 140027, 169663, 1820351, 1901657, 24721541, 58951367, 766367771]

約数ペア:

[(1, 766367771), (13, 58951367), (31, 24721541), (403, 1901657), (421, 1820351), (4517, 169663), (5473, 140027), (13051, 58721)]