12800322

素因数分解:

$2^1\times 3^3\times {\mathrm{237043}}^1$

素因数の和:237054

約数の個数: 16

約数和(自身を含む): 28445280

約数和(自身を除く): 15644958

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 237043, 474086, 711129, 1422258, 2133387, 4266774, 6400161, 12800322]

約数ペア:

[(1, 12800322), (2, 6400161), (3, 4266774), (6, 2133387), (9, 1422258), (18, 711129), (27, 474086), (54, 237043)]