1388351382

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1747}}^1\times {\mathrm{12041}}^1$

素因数の和:13804

約数の個数: 32

約数和(自身を含む): 3031115904

約数和(自身を除く): 1642764522

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1747, 3494, 5241, 10482, 12041, 19217, 24082, 36123, 38434, 57651, 72246, 115302, 132451, 264902, 397353, 794706, 21035627, 42071254, 63106881, 126213762, 231391897, 462783794, 694175691, 1388351382]

約数ペア:

[(1, 1388351382), (2, 694175691), (3, 462783794), (6, 231391897), (11, 126213762), (22, 63106881), (33, 42071254), (66, 21035627), (1747, 794706), (3494, 397353), (5241, 264902), (10482, 132451), (12041, 115302), (19217, 72246), (24082, 57651), (36123, 38434)]