12760090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{26041}}^1$

素因数の和:26062

約数の個数: 24

約数和(自身を含む): 26719092

約数和(自身を除く): 13959002

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 26041, 52082, 130205, 182287, 260410, 364574, 911435, 1276009, 1822870, 2552018, 6380045, 12760090]

約数ペア:

[(1, 12760090), (2, 6380045), (5, 2552018), (7, 1822870), (10, 1276009), (14, 911435), (35, 364574), (49, 260410), (70, 182287), (98, 130205), (245, 52082), (490, 26041)]