13173335

素因数分解:

$5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4229}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 18273600

約数和(自身を除く): 5100265

約数列:

[1, 5, 7, 35, 89, 445, 623, 3115, 4229, 21145, 29603, 148015, 376381, 1881905, 2634667, 13173335]

約数ペア:

[(1, 13173335), (5, 2634667), (7, 1881905), (35, 376381), (89, 148015), (445, 29603), (623, 21145), (3115, 4229)]