63655930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{1453}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 123845904

約数和(自身を除く): 60189974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 337, 674, 1453, 1685, 2906, 3370, 4381, 7265, 8762, 14530, 18889, 21905, 37778, 43810, 94445, 188890, 489661, 979322, 2448305, 4896610, 6365593, 12731186, 31827965, 63655930]

約数ペア:

[(1, 63655930), (2, 31827965), (5, 12731186), (10, 6365593), (13, 4896610), (26, 2448305), (65, 979322), (130, 489661), (337, 188890), (674, 94445), (1453, 43810), (1685, 37778), (2906, 21905), (3370, 18889), (4381, 14530), (7265, 8762)]