1330769998

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{18121}}^1$

素因数の和:18699

約数の個数: 16

約数和(自身を含む): 2027634336

約数和(自身を除く): 696864338

約数列:

[1, 2, 73, 146, 503, 1006, 18121, 36242, 36719, 73438, 1322833, 2645666, 9114863, 18229726, 665384999, 1330769998]

約数ペア:

[(1, 1330769998), (2, 665384999), (73, 18229726), (146, 9114863), (503, 2645666), (1006, 1322833), (18121, 73438), (36242, 36719)]