8253904971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{839}}^1\times {\mathrm{1307}}^1$

素因数の和:2355

約数の個数: 32

約数和(自身を含む): 11936494080

約数和(自身を除く): 3682589109

約数列:

[1, 3, 13, 39, 193, 579, 839, 1307, 2509, 2517, 3921, 7527, 10907, 16991, 32721, 50973, 161927, 252251, 485781, 756753, 1096573, 2105051, 3279263, 3289719, 6315153, 9837789, 14255449, 42766347, 211638589, 634915767, 2751301657, 8253904971]

約数ペア:

[(1, 8253904971), (3, 2751301657), (13, 634915767), (39, 211638589), (193, 42766347), (579, 14255449), (839, 9837789), (1307, 6315153), (2509, 3289719), (2517, 3279263), (3921, 2105051), (7527, 1096573), (10907, 756753), (16991, 485781), (32721, 252251), (50973, 161927)]