712005138

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3042757}}^1$

素因数の和:3042778

約数の個数: 24

約数和(自身を含む): 1661345868

約数和(自身を除く): 949340730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 3042757, 6085514, 9128271, 18256542, 27384813, 39555841, 54769626, 79111682, 118667523, 237335046, 356002569, 712005138]

約数ペア:

[(1, 712005138), (2, 356002569), (3, 237335046), (6, 118667523), (9, 79111682), (13, 54769626), (18, 39555841), (26, 27384813), (39, 18256542), (78, 9128271), (117, 6085514), (234, 3042757)]