56388254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{17077}}^1$

素因数の和:17219

約数の個数: 16

約数和(自身を含む): 91811328

約数和(自身を除く): 35423074

約数列:

[1, 2, 13, 26, 127, 254, 1651, 3302, 17077, 34154, 222001, 444002, 2168779, 4337558, 28194127, 56388254]

約数ペア:

[(1, 56388254), (2, 28194127), (13, 4337558), (26, 2168779), (127, 444002), (254, 222001), (1651, 34154), (3302, 17077)]