64506026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{130579}}^1$

素因数の和:130613

約数の個数: 16

約数和(自身を含む): 109687200

約数和(自身を除く): 45181174

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 130579, 261158, 1697527, 2481001, 3395054, 4962002, 32253013, 64506026]

約数ペア:

[(1, 64506026), (2, 32253013), (13, 4962002), (19, 3395054), (26, 2481001), (38, 1697527), (247, 261158), (494, 130579)]