1241766554

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{677081}}^1$

素因数の和:677221

約数の個数: 16

約数和(自身を含む): 2144995776

約数和(自身を除く): 903229222

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 677081, 1354162, 4739567, 9479134, 88697611, 177395222, 620883277, 1241766554]

約数ペア:

[(1, 1241766554), (2, 620883277), (7, 177395222), (14, 88697611), (131, 9479134), (262, 4739567), (917, 1354162), (1834, 677081)]