12717085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1297}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 15980976

約数和(自身を除く): 3263891

約数列:

[1, 5, 37, 53, 185, 265, 1297, 1961, 6485, 9805, 47989, 68741, 239945, 343705, 2543417, 12717085]

約数ペア:

[(1, 12717085), (5, 2543417), (37, 343705), (53, 239945), (185, 68741), (265, 47989), (1297, 9805), (1961, 6485)]