12271586

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{5387}}^1$

素因数の和:5473

約数の個数: 16

約数和(自身を含む): 19784736

約数和(自身を除く): 7513150

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 5387, 10774, 91579, 183158, 360929, 721858, 6135793, 12271586]

約数ペア:

[(1, 12271586), (2, 6135793), (17, 721858), (34, 360929), (67, 183158), (134, 91579), (1139, 10774), (2278, 5387)]