12480084

素因数分解:

$2^2\times 3^2\times {\mathrm{346669}}^1$

素因数の和:346679

約数の個数: 18

約数和(自身を含む): 31546970

約数和(自身を除く): 19066886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 346669, 693338, 1040007, 1386676, 2080014, 3120021, 4160028, 6240042, 12480084]

約数ペア:

[(1, 12480084), (2, 6240042), (3, 4160028), (4, 3120021), (6, 2080014), (9, 1386676), (12, 1040007), (18, 693338), (36, 346669)]