13705059

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 19450368

約数和(自身を除く): 5745309

約数列:

[1, 3, 37, 47, 71, 111, 141, 213, 1369, 1739, 2627, 3337, 4107, 5217, 7881, 10011, 64343, 97199, 123469, 193029, 291597, 370407, 4568353, 13705059]

約数ペア:

[(1, 13705059), (3, 4568353), (37, 370407), (47, 291597), (71, 193029), (111, 123469), (141, 97199), (213, 64343), (1369, 10011), (1739, 7881), (2627, 5217), (3337, 4107)]