26579366870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{379705241}}^1$

素因数の和:379705255

約数の個数: 16

約数和(自身を含む): 54677554848

約数和(自身を除く): 28098187978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 379705241, 759410482, 1898526205, 2657936687, 3797052410, 5315873374, 13289683435, 26579366870]

約数ペア:

[(1, 26579366870), (2, 13289683435), (5, 5315873374), (7, 3797052410), (10, 2657936687), (14, 1898526205), (35, 759410482), (70, 379705241)]