12809304

素因数分解:

$2^3\times 3^2\times {\mathrm{177907}}^1$

素因数の和:177919

約数の個数: 24

約数和(自身を含む): 34692060

約数和(自身を除く): 21882756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 177907, 355814, 533721, 711628, 1067442, 1423256, 1601163, 2134884, 3202326, 4269768, 6404652, 12809304]

約数ペア:

[(1, 12809304), (2, 6404652), (3, 4269768), (4, 3202326), (6, 2134884), (8, 1601163), (9, 1423256), (12, 1067442), (18, 711628), (24, 533721), (36, 355814), (72, 177907)]