19024331378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13109}}^1\times {\mathrm{55817}}^1$

素因数の和:68941

約数の個数: 16

約数和(自身を含む): 30734507160

約数和(自身を除く): 11710175782

約数列:

[1, 2, 13, 26, 13109, 26218, 55817, 111634, 170417, 340834, 725621, 1451242, 731705053, 1463410106, 9512165689, 19024331378]

約数ペア:

[(1, 19024331378), (2, 9512165689), (13, 1463410106), (26, 731705053), (13109, 1451242), (26218, 725621), (55817, 340834), (111634, 170417)]