12519324

素因数分解:

$2^2\times 3^2\times {\mathrm{347759}}^1$

素因数の和:347769

約数の個数: 18

約数和(自身を含む): 31646160

約数和(自身を除く): 19126836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 347759, 695518, 1043277, 1391036, 2086554, 3129831, 4173108, 6259662, 12519324]

約数ペア:

[(1, 12519324), (2, 6259662), (3, 4173108), (4, 3129831), (6, 2086554), (9, 1391036), (12, 1043277), (18, 695518), (36, 347759)]