13287342

素因数分解:

$2^1\times 3^1\times {\mathrm{443}}^1\times {\mathrm{4999}}^1$

素因数の和:5447

約数の個数: 16

約数和(自身を含む): 26640000

約数和(自身を除く): 13352658

約数列:

[1, 2, 3, 6, 443, 886, 1329, 2658, 4999, 9998, 14997, 29994, 2214557, 4429114, 6643671, 13287342]

約数ペア:

[(1, 13287342), (2, 6643671), (3, 4429114), (6, 2214557), (443, 29994), (886, 14997), (1329, 9998), (2658, 4999)]