12673326

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{20507}}^1$

素因数の和:20615

約数の個数: 16

約数和(自身を含む): 25593984

約数和(自身を除く): 12920658

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 20507, 41014, 61521, 123042, 2112221, 4224442, 6336663, 12673326]

約数ペア:

[(1, 12673326), (2, 6336663), (3, 4224442), (6, 2112221), (103, 123042), (206, 61521), (309, 41014), (618, 20507)]