188712732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1209697}}^1$

素因数の和:1209717

約数の個数: 24

約数和(自身を含む): 474201616

約数和(自身を除く): 285488884

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1209697, 2419394, 3629091, 4838788, 7258182, 14516364, 15726061, 31452122, 47178183, 62904244, 94356366, 188712732]

約数ペア:

[(1, 188712732), (2, 94356366), (3, 62904244), (4, 47178183), (6, 31452122), (12, 15726061), (13, 14516364), (26, 7258182), (39, 4838788), (52, 3629091), (78, 2419394), (156, 1209697)]