314749942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 516096000

約数和(自身を除く): 201346058

約数列:

[1, 2, 13, 26, 127, 199, 254, 398, 479, 958, 1651, 2587, 3302, 5174, 6227, 12454, 25273, 50546, 60833, 95321, 121666, 190642, 328549, 657098, 790829, 1239173, 1581658, 2478346, 12105767, 24211534, 157374971, 314749942]

約数ペア:

[(1, 314749942), (2, 157374971), (13, 24211534), (26, 12105767), (127, 2478346), (199, 1581658), (254, 1239173), (398, 790829), (479, 657098), (958, 328549), (1651, 190642), (2587, 121666), (3302, 95321), (5174, 60833), (6227, 50546), (12454, 25273)]