13037143

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 15609856

約数和(自身を除く): 2572713

約数列:

[1, 7, 31, 73, 217, 511, 823, 2263, 5761, 15841, 25513, 60079, 178591, 420553, 1862449, 13037143]

約数ペア:

[(1, 13037143), (7, 1862449), (31, 420553), (73, 178591), (217, 60079), (511, 25513), (823, 15841), (2263, 5761)]