12896658

素因数分解:

$2^1\times 3^4\times {\mathrm{79609}}^1$

素因数の和:79623

約数の個数: 20

約数和(自身を含む): 28898430

約数和(自身を除く): 16001772

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 79609, 159218, 238827, 477654, 716481, 1432962, 2149443, 4298886, 6448329, 12896658]

約数ペア:

[(1, 12896658), (2, 6448329), (3, 4298886), (6, 2149443), (9, 1432962), (18, 716481), (27, 477654), (54, 238827), (81, 159218), (162, 79609)]