13430217

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{613}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 18370880

約数和(自身を除く): 4940663

約数列:

[1, 3, 67, 109, 201, 327, 613, 1839, 7303, 21909, 41071, 66817, 123213, 200451, 4476739, 13430217]

約数ペア:

[(1, 13430217), (3, 4476739), (67, 200451), (109, 123213), (201, 66817), (327, 41071), (613, 21909), (1839, 7303)]