8389147

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:294

約数の個数: 16

約数和(自身を含む): 9374400

約数和(自身を除く): 985253

約数列:

[1, 13, 61, 71, 149, 793, 923, 1937, 4331, 9089, 10579, 56303, 118157, 137527, 645319, 8389147]

約数ペア:

[(1, 8389147), (13, 645319), (61, 137527), (71, 118157), (149, 56303), (793, 10579), (923, 9089), (1937, 4331)]