12716767

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 14971392

約数和(自身を除く): 2254625

約数列:

[1, 7, 53, 151, 227, 371, 1057, 1589, 8003, 12031, 34277, 56021, 84217, 239939, 1816681, 12716767]

約数ペア:

[(1, 12716767), (7, 1816681), (53, 239939), (151, 84217), (227, 56021), (371, 34277), (1057, 12031), (1589, 8003)]