131539730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{3593}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 271188864

約数和(自身を除く): 139649134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2615, 3593, 3661, 5230, 7186, 7322, 17965, 18305, 25151, 35930, 36610, 50302, 125755, 251510, 1879139, 3758278, 9395695, 13153973, 18791390, 26307946, 65769865, 131539730]

約数ペア:

[(1, 131539730), (2, 65769865), (5, 26307946), (7, 18791390), (10, 13153973), (14, 9395695), (35, 3758278), (70, 1879139), (523, 251510), (1046, 125755), (2615, 50302), (3593, 36610), (3661, 35930), (5230, 25151), (7186, 18305), (7322, 17965)]