8348514068

素因数分解:

$2^2\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{53239}}^1$

素因数の和:53639

約数の個数: 24

約数和(自身を含む): 14758128000

約数和(自身を除く): 6409613932

約数列:

[1, 2, 4, 197, 199, 394, 398, 788, 796, 39203, 53239, 78406, 106478, 156812, 212956, 10488083, 10594561, 20976166, 21189122, 41952332, 42378244, 2087128517, 4174257034, 8348514068]

約数ペア:

[(1, 8348514068), (2, 4174257034), (4, 2087128517), (197, 42378244), (199, 41952332), (394, 21189122), (398, 20976166), (788, 10594561), (796, 10488083), (39203, 212956), (53239, 156812), (78406, 106478)]