52987714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12503}}^1$

素因数の和:12681

約数の個数: 16

約数和(自身を含む): 86127552

約数和(自身を除く): 33139838

約数列:

[1, 2, 13, 26, 163, 326, 2119, 4238, 12503, 25006, 162539, 325078, 2037989, 4075978, 26493857, 52987714]

約数ペア:

[(1, 52987714), (2, 26493857), (13, 4075978), (26, 2037989), (163, 325078), (326, 162539), (2119, 25006), (4238, 12503)]