50454170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388109}}^1$

素因数の和:388129

約数の個数: 16

約数和(自身を含む): 97803720

約数和(自身を除く): 47349550

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 388109, 776218, 1940545, 3881090, 5045417, 10090834, 25227085, 50454170]

約数ペア:

[(1, 50454170), (2, 25227085), (5, 10090834), (10, 5045417), (13, 3881090), (26, 1940545), (65, 776218), (130, 388109)]