515855109242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{94709}}^1\times {\mathrm{247579}}^1$

素因数の和:342301

約数の個数: 16

約数和(自身を含む): 844138864800

約数和(自身を除く): 328283755558

約数列:

[1, 2, 11, 22, 94709, 189418, 247579, 495158, 1041799, 2083598, 2723369, 5446738, 23447959511, 46895919022, 257927554621, 515855109242]

約数ペア:

[(1, 515855109242), (2, 257927554621), (11, 46895919022), (22, 23447959511), (94709, 5446738), (189418, 2723369), (247579, 2083598), (495158, 1041799)]