13520346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3617}}^1$

素因数の和:3718

約数の個数: 32

約数和(自身を含む): 31259520

約数和(自身を除く): 17739174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3617, 3738, 7234, 10851, 21702, 25319, 50638, 75957, 151914, 321913, 643826, 965739, 1931478, 2253391, 4506782, 6760173, 13520346]

約数ペア:

[(1, 13520346), (2, 6760173), (3, 4506782), (6, 2253391), (7, 1931478), (14, 965739), (21, 643826), (42, 321913), (89, 151914), (178, 75957), (267, 50638), (534, 25319), (623, 21702), (1246, 10851), (1869, 7234), (3617, 3738)]