50556610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388897}}^1$

素因数の和:388917

約数の個数: 16

約数和(自身を含む): 98002296

約数和(自身を除く): 47445686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 388897, 777794, 1944485, 3888970, 5055661, 10111322, 25278305, 50556610]

約数ペア:

[(1, 50556610), (2, 25278305), (5, 10111322), (10, 5055661), (13, 3888970), (26, 1944485), (65, 777794), (130, 388897)]