165720982

素因数分解:

$2^1\times 7^1\times {\mathrm{953}}^1\times {\mathrm{12421}}^1$

素因数の和:13383

約数の個数: 16

約数和(自身を含む): 284414112

約数和(自身を除く): 118693130

約数列:

[1, 2, 7, 14, 953, 1906, 6671, 12421, 13342, 24842, 86947, 173894, 11837213, 23674426, 82860491, 165720982]

約数ペア:

[(1, 165720982), (2, 82860491), (7, 23674426), (14, 11837213), (953, 173894), (1906, 86947), (6671, 24842), (12421, 13342)]