554428810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4264837}}^1$

素因数の和:4264857

約数の個数: 16

約数和(自身を含む): 1074739176

約数和(自身を除く): 520310366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4264837, 8529674, 21324185, 42648370, 55442881, 110885762, 277214405, 554428810]

約数ペア:

[(1, 554428810), (2, 277214405), (5, 110885762), (10, 55442881), (13, 42648370), (26, 21324185), (65, 8529674), (130, 4264837)]