2809829087

素因数分解:

${\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1\times {\mathrm{1321}}^1$

素因数の和:2714

約数の個数: 16

約数和(自身を含む): 3053820000

約数和(自身を除く): 243990913

約数列:

[1, 13, 131, 1249, 1321, 1703, 16237, 17173, 163619, 173051, 1649929, 2127047, 2249663, 21449077, 216140699, 2809829087]

約数ペア:

[(1, 2809829087), (13, 216140699), (131, 21449077), (1249, 2249663), (1321, 2127047), (1703, 1649929), (16237, 173051), (17173, 163619)]