12594547

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:738

約数の個数: 16

約数和(自身を含む): 15155712

約数和(自身を除く): 2561165

約数列:

[1, 7, 23, 137, 161, 571, 959, 3151, 3997, 13133, 22057, 78227, 91931, 547589, 1799221, 12594547]

約数ペア:

[(1, 12594547), (7, 1799221), (23, 547589), (137, 91931), (161, 78227), (571, 22057), (959, 13133), (3151, 3997)]