12704354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1103}}^1$

素因数の和:1561

約数の個数: 16

約数和(自身を含む): 20587392

約数和(自身を除く): 7883038

約数列:

[1, 2, 13, 26, 443, 886, 1103, 2206, 5759, 11518, 14339, 28678, 488629, 977258, 6352177, 12704354]

約数ペア:

[(1, 12704354), (2, 6352177), (13, 977258), (26, 488629), (443, 28678), (886, 14339), (1103, 11518), (2206, 5759)]