11236379

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1999}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 14208000

約数和(自身を除く): 2971621

約数列:

[1, 7, 11, 73, 77, 511, 803, 1999, 5621, 13993, 21989, 145927, 153923, 1021489, 1605197, 11236379]

約数ペア:

[(1, 11236379), (7, 1605197), (11, 1021489), (73, 153923), (77, 145927), (511, 21989), (803, 13993), (1999, 5621)]