511136138

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{105913}}^1$

素因数の和:106061

約数の個数: 16

約数和(自身を含む): 813419520

約数和(自身を除く): 302283382

約数列:

[1, 2, 19, 38, 127, 254, 2413, 4826, 105913, 211826, 2012347, 4024694, 13450951, 26901902, 255568069, 511136138]

約数ペア:

[(1, 511136138), (2, 255568069), (19, 26901902), (38, 13450951), (127, 4024694), (254, 2012347), (2413, 211826), (4826, 105913)]