50949649010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{391920377}}^1$

素因数の和:391920397

約数の個数: 16

約数和(自身を含む): 98763935256

約数和(自身を除く): 47814286246

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 391920377, 783840754, 1959601885, 3919203770, 5094964901, 10189929802, 25474824505, 50949649010]

約数ペア:

[(1, 50949649010), (2, 25474824505), (5, 10189929802), (10, 5094964901), (13, 3919203770), (26, 1959601885), (65, 783840754), (130, 391920377)]