12350065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27143}}^1$

素因数の和:27168

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 5890703

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 27143, 135715, 190001, 352859, 950005, 1764295, 2470013, 12350065]

約数ペア:

[(1, 12350065), (5, 2470013), (7, 1764295), (13, 950005), (35, 352859), (65, 190001), (91, 135715), (455, 27143)]