13910113

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1249}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 16720000

約数和(自身を除く): 2809887

約数列:

[1, 7, 37, 43, 259, 301, 1249, 1591, 8743, 11137, 46213, 53707, 323491, 375949, 1987159, 13910113]

約数ペア:

[(1, 13910113), (7, 1987159), (37, 375949), (43, 323491), (259, 53707), (301, 46213), (1249, 11137), (1591, 8743)]