13453594

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{439}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 25344000

約数和(自身を除く): 11890406

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 199, 398, 439, 878, 1393, 2189, 2786, 3073, 4378, 4829, 6146, 9658, 15323, 30646, 33803, 67606, 87361, 174722, 611527, 960971, 1223054, 1921942, 6726797, 13453594]

約数ペア:

[(1, 13453594), (2, 6726797), (7, 1921942), (11, 1223054), (14, 960971), (22, 611527), (77, 174722), (154, 87361), (199, 67606), (398, 33803), (439, 30646), (878, 15323), (1393, 9658), (2189, 6146), (2786, 4829), (3073, 4378)]