8889251018

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{1583}}^1\times {\mathrm{21433}}^1$

素因数の和:23149

約数の個数: 16

約数和(自身を含む): 13444776576

約数和(自身を除く): 4555525558

約数列:

[1, 2, 131, 262, 1583, 3166, 21433, 42866, 207373, 414746, 2807723, 5615446, 33928439, 67856878, 4444625509, 8889251018]

約数ペア:

[(1, 8889251018), (2, 4444625509), (131, 67856878), (262, 33928439), (1583, 5615446), (3166, 2807723), (21433, 414746), (42866, 207373)]