549408082

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{20047}}^1$

素因数の和:20313

約数の個数: 16

約数和(自身を含む): 840091392

約数和(自身を除く): 290683310

約数列:

[1, 2, 71, 142, 193, 386, 13703, 20047, 27406, 40094, 1423337, 2846674, 3869071, 7738142, 274704041, 549408082]

約数ペア:

[(1, 549408082), (2, 274704041), (71, 7738142), (142, 3869071), (193, 2846674), (386, 1423337), (13703, 40094), (20047, 27406)]