559280162

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2102557}}^1$

素因数の和:2102585

約数の個数: 16

約数和(自身を含む): 1009227840

約数和(自身を除く): 449947678

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 2102557, 4205114, 14717899, 29435798, 39948583, 79897166, 279640081, 559280162]

約数ペア:

[(1, 559280162), (2, 279640081), (7, 79897166), (14, 39948583), (19, 29435798), (38, 14717899), (133, 4205114), (266, 2102557)]