231125438

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{399871}}^1$

素因数の和:399907

約数の個数: 12

約数和(自身を含む): 368282112

約数和(自身を除く): 137156674

約数列:

[1, 2, 17, 34, 289, 578, 399871, 799742, 6797807, 13595614, 115562719, 231125438]

約数ペア:

[(1, 231125438), (2, 115562719), (17, 13595614), (34, 6797807), (289, 799742), (578, 399871)]