12391452

素因数分解:

$2^2\times 3^2\times {\mathrm{344207}}^1$

素因数の和:344217

約数の個数: 18

約数和(自身を含む): 31322928

約数和(自身を除く): 18931476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 344207, 688414, 1032621, 1376828, 2065242, 3097863, 4130484, 6195726, 12391452]

約数ペア:

[(1, 12391452), (2, 6195726), (3, 4130484), (4, 3097863), (6, 2065242), (9, 1376828), (12, 1032621), (18, 688414), (36, 344207)]