13254021

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1713

約数の個数: 24

約数和(自身を含む): 21149856

約数和(自身を除く): 7895835

約数列:

[1, 3, 9, 11, 33, 83, 99, 249, 747, 913, 1613, 2739, 4839, 8217, 14517, 17743, 53229, 133879, 159687, 401637, 1204911, 1472669, 4418007, 13254021]

約数ペア:

[(1, 13254021), (3, 4418007), (9, 1472669), (11, 1204911), (33, 401637), (83, 159687), (99, 133879), (249, 53229), (747, 17743), (913, 14517), (1613, 8217), (2739, 4839)]