13563284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21061}}^1$

素因数の和:21095

約数の個数: 24

約数和(自身を含む): 28307328

約数和(自身を除く): 14744044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 21061, 42122, 84244, 147427, 294854, 484403, 589708, 968806, 1937612, 3390821, 6781642, 13563284]

約数ペア:

[(1, 13563284), (2, 6781642), (4, 3390821), (7, 1937612), (14, 968806), (23, 589708), (28, 484403), (46, 294854), (92, 147427), (161, 84244), (322, 42122), (644, 21061)]