1718043457

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{20627}}^1$

素因数の和:20832

約数の個数: 16

約数和(自身を含む): 1906027200

約数和(自身を除く): 187983743

約数列:

[1, 13, 43, 149, 559, 1937, 6407, 20627, 83291, 268151, 886961, 3073423, 11530493, 39954499, 132157189, 1718043457]

約数ペア:

[(1, 1718043457), (13, 132157189), (43, 39954499), (149, 11530493), (559, 3073423), (1937, 886961), (6407, 268151), (20627, 83291)]