11650678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{613}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 20424096

約数和(自身を除く): 8773418

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 613, 731, 1118, 1226, 1462, 7969, 9503, 10421, 15938, 19006, 20842, 26359, 52718, 135473, 270946, 342667, 448103, 685334, 896206, 5825339, 11650678]

約数ペア:

[(1, 11650678), (2, 5825339), (13, 896206), (17, 685334), (26, 448103), (34, 342667), (43, 270946), (86, 135473), (221, 52718), (442, 26359), (559, 20842), (613, 19006), (731, 15938), (1118, 10421), (1226, 9503), (1462, 7969)]