12680094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301907}}^1$

素因数の和:301919

約数の個数: 16

約数和(自身を含む): 28983168

約数和(自身を除く): 16303074

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301907, 603814, 905721, 1811442, 2113349, 4226698, 6340047, 12680094]

約数ペア:

[(1, 12680094), (2, 6340047), (3, 4226698), (6, 2113349), (7, 1811442), (14, 905721), (21, 603814), (42, 301907)]