67220199358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152081899}}^1$

素因数の和:152081931

約数の個数: 16

約数和(自身を含む): 114973916400

約数和(自身を除く): 47753717042

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 152081899, 304163798, 1977064687, 2585392283, 3954129374, 5170784566, 33610099679, 67220199358]

約数ペア:

[(1, 67220199358), (2, 33610099679), (13, 5170784566), (17, 3954129374), (26, 2585392283), (34, 1977064687), (221, 304163798), (442, 152081899)]