11243459

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:278

約数の個数: 16

約数和(自身を含む): 12276000

約数和(自身を除く): 1032541

約数列:

[1, 19, 61, 89, 109, 1159, 1691, 2071, 5429, 6649, 9701, 103151, 126331, 184319, 591761, 11243459]

約数ペア:

[(1, 11243459), (19, 591761), (61, 184319), (89, 126331), (109, 103151), (1159, 9701), (1691, 6649), (2071, 5429)]