13239534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28657}}^1$

素因数の和:28680

約数の個数: 32

約数和(自身を含む): 33014016

約数和(自身を除く): 19774482

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 28657, 57314, 85971, 171942, 200599, 315227, 401198, 601797, 630454, 945681, 1203594, 1891362, 2206589, 4413178, 6619767, 13239534]

約数ペア:

[(1, 13239534), (2, 6619767), (3, 4413178), (6, 2206589), (7, 1891362), (11, 1203594), (14, 945681), (21, 630454), (22, 601797), (33, 401198), (42, 315227), (66, 200599), (77, 171942), (154, 85971), (231, 57314), (462, 28657)]