16640696589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3970579}}^1$

素因数の和:3970720

約数の個数: 16

約数和(自身を含む): 24395243520

約数和(自身を除く): 7754546931

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 3970579, 11911737, 43676369, 131029107, 504263533, 1512790599, 5546898863, 16640696589]

約数ペア:

[(1, 16640696589), (3, 5546898863), (11, 1512790599), (33, 504263533), (127, 131029107), (381, 43676369), (1397, 11911737), (4191, 3970579)]