64563798

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{827741}}^1$

素因数の和:827759

約数の個数: 16

約数和(自身を含む): 139060656

約数和(自身を除く): 74496858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 827741, 1655482, 2483223, 4966446, 10760633, 21521266, 32281899, 64563798]

約数ペア:

[(1, 64563798), (2, 32281899), (3, 21521266), (6, 10760633), (13, 4966446), (26, 2483223), (39, 1655482), (78, 827741)]