52791869

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:656

約数の個数: 16

約数和(自身を含む): 58372272

約数和(自身を除く): 5580403

約数列:

[1, 13, 53, 193, 397, 689, 2509, 5161, 10229, 21041, 76621, 132977, 273533, 996073, 4060913, 52791869]

約数ペア:

[(1, 52791869), (13, 4060913), (53, 996073), (193, 273533), (397, 132977), (689, 76621), (2509, 21041), (5161, 10229)]