12320604

素因数分解:

$2^2\times 3^2\times {\mathrm{342239}}^1$

素因数の和:342249

約数の個数: 18

約数和(自身を含む): 31143840

約数和(自身を除く): 18823236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 342239, 684478, 1026717, 1368956, 2053434, 3080151, 4106868, 6160302, 12320604]

約数ペア:

[(1, 12320604), (2, 6160302), (3, 4106868), (4, 3080151), (6, 2053434), (9, 1368956), (12, 1026717), (18, 684478), (36, 342239)]