413399218

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{677}}^1\times {\mathrm{1447}}^1$

素因数の和:2337

約数の個数: 16

約数和(自身を含む): 624389184

約数和(自身を除く): 210989966

約数列:

[1, 2, 211, 422, 677, 1354, 1447, 2894, 142847, 285694, 305317, 610634, 979619, 1959238, 206699609, 413399218]

約数ペア:

[(1, 413399218), (2, 206699609), (211, 1959238), (422, 979619), (677, 610634), (1354, 305317), (1447, 285694), (2894, 142847)]