1270291254

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1523131}}^1$

素因数の和:1523275

約数の個数: 16

約数和(自身を含む): 2558861760

約数和(自身を除く): 1288570506

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1523131, 3046262, 4569393, 9138786, 211715209, 423430418, 635145627, 1270291254]

約数ペア:

[(1, 1270291254), (2, 635145627), (3, 423430418), (6, 211715209), (139, 9138786), (278, 4569393), (417, 3046262), (834, 1523131)]