13509918

素因数分解:

$2^1\times 3^2\times {\mathrm{281}}^1\times {\mathrm{2671}}^1$

素因数の和:2960

約数の個数: 24

約数和(自身を含む): 29386656

約数和(自身を除く): 15876738

約数列:

[1, 2, 3, 6, 9, 18, 281, 562, 843, 1686, 2529, 2671, 5058, 5342, 8013, 16026, 24039, 48078, 750551, 1501102, 2251653, 4503306, 6754959, 13509918]

約数ペア:

[(1, 13509918), (2, 6754959), (3, 4503306), (6, 2251653), (9, 1501102), (18, 750551), (281, 48078), (562, 24039), (843, 16026), (1686, 8013), (2529, 5342), (2671, 5058)]