125512882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{28669}}^1$

素因数の和:28881

約数の個数: 16

約数和(自身を含む): 206424000

約数和(自身を除く): 80911118

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 28669, 57338, 315359, 630718, 5705131, 11410262, 62756441, 125512882]

約数ペア:

[(1, 125512882), (2, 62756441), (11, 11410262), (22, 5705131), (199, 630718), (398, 315359), (2189, 57338), (4378, 28669)]