13786278

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2347}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 30430080

約数和(自身を除く): 16643802

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 89, 178, 267, 534, 979, 1958, 2347, 2937, 4694, 5874, 7041, 14082, 25817, 51634, 77451, 154902, 208883, 417766, 626649, 1253298, 2297713, 4595426, 6893139, 13786278]

約数ペア:

[(1, 13786278), (2, 6893139), (3, 4595426), (6, 2297713), (11, 1253298), (22, 626649), (33, 417766), (66, 208883), (89, 154902), (178, 77451), (267, 51634), (534, 25817), (979, 14082), (1958, 7041), (2347, 5874), (2937, 4694)]