26909865010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{384426643}}^1$

素因数の和:384426657

約数の個数: 16

約数和(自身を含む): 55357436736

約数和(自身を除く): 28447571726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 384426643, 768853286, 1922133215, 2690986501, 3844266430, 5381973002, 13454932505, 26909865010]

約数ペア:

[(1, 26909865010), (2, 13454932505), (5, 5381973002), (7, 3844266430), (10, 2690986501), (14, 1922133215), (35, 768853286), (70, 384426643)]