13248095

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4253}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 18377280

約数和(自身を除く): 5129185

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4253, 21265, 29771, 148855, 378517, 1892585, 2649619, 13248095]

約数ペア:

[(1, 13248095), (5, 2649619), (7, 1892585), (35, 378517), (89, 148855), (445, 29771), (623, 21265), (3115, 4253)]