26729125570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{381844651}}^1$

素因数の和:381844665

約数の個数: 16

約数和(自身を含む): 54985629888

約数和(自身を除く): 28256504318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 381844651, 763689302, 1909223255, 2672912557, 3818446510, 5345825114, 13364562785, 26729125570]

約数ペア:

[(1, 26729125570), (2, 13364562785), (5, 5345825114), (7, 3818446510), (10, 2672912557), (14, 1909223255), (35, 763689302), (70, 381844651)]