1336661998

素因数分解:

$2^1\times 7^1\times {\mathrm{1493}}^1\times {\mathrm{63949}}^1$

素因数の和:65451

約数の個数: 16

約数和(自身を含む): 2292991200

約数和(自身を除く): 956329202

約数列:

[1, 2, 7, 14, 1493, 2986, 10451, 20902, 63949, 127898, 447643, 895286, 95475857, 190951714, 668330999, 1336661998]

約数ペア:

[(1, 1336661998), (2, 668330999), (7, 190951714), (14, 95475857), (1493, 895286), (2986, 447643), (10451, 127898), (20902, 63949)]