260017486

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{4051}}^1$

素因数の和:4599

約数の個数: 16

約数和(自身を含む): 396771840

約数和(自身を除く): 136754354

約数列:

[1, 2, 67, 134, 479, 958, 4051, 8102, 32093, 64186, 271417, 542834, 1940429, 3880858, 130008743, 260017486]

約数ペア:

[(1, 260017486), (2, 130008743), (67, 3880858), (134, 1940429), (479, 542834), (958, 271417), (4051, 64186), (8102, 32093)]