13116380

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{4787}}^1$

素因数の和:4933

約数の個数: 24

約数和(自身を含む): 27751248

約数和(自身を除く): 14634868

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 4787, 9574, 19148, 23935, 47870, 95740, 655819, 1311638, 2623276, 3279095, 6558190, 13116380]

約数ペア:

[(1, 13116380), (2, 6558190), (4, 3279095), (5, 2623276), (10, 1311638), (20, 655819), (137, 95740), (274, 47870), (548, 23935), (685, 19148), (1370, 9574), (2740, 4787)]