12546414

素因数分解:

$2^1\times 3^4\times {\mathrm{77447}}^1$

素因数の和:77461

約数の個数: 20

約数和(自身を含む): 28113624

約数和(自身を除く): 15567210

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 77447, 154894, 232341, 464682, 697023, 1394046, 2091069, 4182138, 6273207, 12546414]

約数ペア:

[(1, 12546414), (2, 6273207), (3, 4182138), (6, 2091069), (9, 1394046), (18, 697023), (27, 464682), (54, 232341), (81, 154894), (162, 77447)]