13441043

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{2267}}^1$

素因数の和:2303

約数の個数: 18

約数和(自身を含む): 17193708

約数和(自身を除く): 3752665

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 2267, 5929, 15869, 24937, 111083, 174559, 274307, 1221913, 1920149, 13441043]

約数ペア:

[(1, 13441043), (7, 1920149), (11, 1221913), (49, 274307), (77, 174559), (121, 111083), (539, 24937), (847, 15869), (2267, 5929)]