13436395

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5407}}^1$

素因数の和:5490

約数の個数: 16

約数和(自身を含む): 18690048

約数和(自身を除く): 5253653

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 5407, 27035, 37849, 189245, 383897, 1919485, 2687279, 13436395]

約数ペア:

[(1, 13436395), (5, 2687279), (7, 1919485), (35, 383897), (71, 189245), (355, 37849), (497, 27035), (2485, 5407)]