12830778

素因数分解:

$2^1\times 3^3\times {\mathrm{237607}}^1$

素因数の和:237618

約数の個数: 16

約数和(自身を含む): 28512960

約数和(自身を除く): 15682182

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 237607, 475214, 712821, 1425642, 2138463, 4276926, 6415389, 12830778]

約数ペア:

[(1, 12830778), (2, 6415389), (3, 4276926), (6, 2138463), (9, 1425642), (18, 712821), (27, 475214), (54, 237607)]