31598034

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9421}}^1$

素因数の和:9482

約数の個数: 32

約数和(自身を含む): 69647424

約数和(自身を除く): 38049390

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 9421, 18842, 28263, 56526, 122473, 244946, 367419, 405103, 734838, 810206, 1215309, 2430618, 5266339, 10532678, 15799017, 31598034]

約数ペア:

[(1, 31598034), (2, 15799017), (3, 10532678), (6, 5266339), (13, 2430618), (26, 1215309), (39, 810206), (43, 734838), (78, 405103), (86, 367419), (129, 244946), (258, 122473), (559, 56526), (1118, 28263), (1677, 18842), (3354, 9421)]