8327644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:254

約数の個数: 36

約数和(自身を含む): 16068864

約数和(自身を除く): 7741220

約数列:

[1, 2, 4, 13, 26, 52, 97, 127, 169, 194, 254, 338, 388, 508, 676, 1261, 1651, 2522, 3302, 5044, 6604, 12319, 16393, 21463, 24638, 32786, 42926, 49276, 65572, 85852, 160147, 320294, 640588, 2081911, 4163822, 8327644]

約数ペア:

[(1, 8327644), (2, 4163822), (4, 2081911), (13, 640588), (26, 320294), (52, 160147), (97, 85852), (127, 65572), (169, 49276), (194, 42926), (254, 32786), (338, 24638), (388, 21463), (508, 16393), (676, 12319), (1261, 6604), (1651, 5044), (2522, 3302)]