13332543

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17159}}^1$

素因数の和:17206

約数の個数: 16

約数和(自身を含む): 20866560

約数和(自身を除く): 7534017

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 17159, 51477, 120113, 360339, 634883, 1904649, 4444181, 13332543]

約数ペア:

[(1, 13332543), (3, 4444181), (7, 1904649), (21, 634883), (37, 360339), (111, 120113), (259, 51477), (777, 17159)]