389739311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1\times {\mathrm{1907}}^1$

素因数の和:2198

約数の個数: 16

約数和(自身を含む): 427392000

約数和(自身を除く): 37652689

約数列:

[1, 13, 79, 199, 1027, 1907, 2587, 15721, 24791, 150653, 204373, 379493, 1958489, 4933409, 29979947, 389739311]

約数ペア:

[(1, 389739311), (13, 29979947), (79, 4933409), (199, 1958489), (1027, 379493), (1907, 204373), (2587, 150653), (15721, 24791)]