13939702

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43291}}^1$

素因数の和:43323

約数の個数: 16

約数和(自身を含む): 24936192

約数和(自身を除く): 10996490

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 43291, 86582, 303037, 606074, 995693, 1991386, 6969851, 13939702]

約数ペア:

[(1, 13939702), (2, 6969851), (7, 1991386), (14, 995693), (23, 606074), (46, 303037), (161, 86582), (322, 43291)]