13375537

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1201}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 16077952

約数和(自身を除く): 2702415

約数列:

[1, 7, 37, 43, 259, 301, 1201, 1591, 8407, 11137, 44437, 51643, 311059, 361501, 1910791, 13375537]

約数ペア:

[(1, 13375537), (7, 1910791), (37, 361501), (43, 311059), (259, 51643), (301, 44437), (1201, 11137), (1591, 8407)]