50565190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388963}}^1$

素因数の和:388983

約数の個数: 16

約数和(自身を含む): 98018928

約数和(自身を除く): 47453738

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 388963, 777926, 1944815, 3889630, 5056519, 10113038, 25282595, 50565190]

約数ペア:

[(1, 50565190), (2, 25282595), (5, 10113038), (10, 5056519), (13, 3889630), (26, 1944815), (65, 777926), (130, 388963)]