11968901

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4420

約数の個数: 16

約数和(自身を含む): 15116544

約数和(自身を除く): 3147643

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 4373, 30611, 74341, 100579, 520387, 704053, 1709843, 11968901]

約数ペア:

[(1, 11968901), (7, 1709843), (17, 704053), (23, 520387), (119, 100579), (161, 74341), (391, 30611), (2737, 4373)]