12714686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1069}}^1$

素因数の和:1403

約数の個数: 16

約数和(自身を含む): 20158800

約数和(自身を除く): 7444114

約数列:

[1, 2, 19, 38, 313, 626, 1069, 2138, 5947, 11894, 20311, 40622, 334597, 669194, 6357343, 12714686]

約数ペア:

[(1, 12714686), (2, 6357343), (19, 669194), (38, 334597), (313, 40622), (626, 20311), (1069, 11894), (2138, 5947)]