12181364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3209}}^1$

素因数の和:3299

約数の個数: 24

約数和(自身を含む): 23278920

約数和(自身を除く): 11097556

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 3209, 3796, 6418, 12836, 41717, 83434, 166868, 234257, 468514, 937028, 3045341, 6090682, 12181364]

約数ペア:

[(1, 12181364), (2, 6090682), (4, 3045341), (13, 937028), (26, 468514), (52, 234257), (73, 166868), (146, 83434), (292, 41717), (949, 12836), (1898, 6418), (3209, 3796)]