13695189

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 20127744

約数和(自身を除く): 6432555

約数列:

[1, 3, 23, 41, 47, 69, 103, 123, 141, 309, 943, 1081, 1927, 2369, 2829, 3243, 4223, 4841, 5781, 7107, 12669, 14523, 44321, 97129, 111343, 132963, 198481, 291387, 334029, 595443, 4565063, 13695189]

約数ペア:

[(1, 13695189), (3, 4565063), (23, 595443), (41, 334029), (47, 291387), (69, 198481), (103, 132963), (123, 111343), (141, 97129), (309, 44321), (943, 14523), (1081, 12669), (1927, 7107), (2369, 5781), (2829, 4841), (3243, 4223)]