12079641

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4391}}^1$

素因数の和:4532

約数の個数: 16

約数和(自身を含む): 18551808

約数和(自身を除く): 6472167

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 4391, 13173, 30737, 92211, 575221, 1725663, 4026547, 12079641]

約数ペア:

[(1, 12079641), (3, 4026547), (7, 1725663), (21, 575221), (131, 92211), (393, 30737), (917, 13173), (2751, 4391)]