12395739

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 17021312

約数和(自身を除く): 4625573

約数列:

[1, 3, 43, 129, 307, 313, 921, 939, 13201, 13459, 39603, 40377, 96091, 288273, 4131913, 12395739]

約数ペア:

[(1, 12395739), (3, 4131913), (43, 288273), (129, 96091), (307, 40377), (313, 39603), (921, 13459), (939, 13201)]