12212086

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{8353}}^1$

素因数の和:8415

約数の個数: 16

約数和(自身を含む): 19849104

約数和(自身を除く): 7637018

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 8353, 16706, 142001, 284002, 359179, 718358, 6106043, 12212086]

約数ペア:

[(1, 12212086), (2, 6106043), (17, 718358), (34, 359179), (43, 284002), (86, 142001), (731, 16706), (1462, 8353)]