13057835

素因数分解:

$5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1069}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 17976000

約数和(自身を除く): 4918165

約数列:

[1, 5, 7, 35, 349, 1069, 1745, 2443, 5345, 7483, 12215, 37415, 373081, 1865405, 2611567, 13057835]

約数ペア:

[(1, 13057835), (5, 2611567), (7, 1865405), (35, 373081), (349, 37415), (1069, 12215), (1745, 7483), (2443, 5345)]