13507537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 24

約数和(自身を含む): 15800832

約数和(自身を除く): 2293295

約数列:

[1, 17, 19, 31, 71, 323, 361, 527, 589, 1207, 1349, 2201, 6137, 10013, 11191, 22933, 25631, 37417, 41819, 190247, 435727, 710923, 794561, 13507537]

約数ペア:

[(1, 13507537), (17, 794561), (19, 710923), (31, 435727), (71, 190247), (323, 41819), (361, 37417), (527, 25631), (589, 22933), (1207, 11191), (1349, 10013), (2201, 6137)]