127706512

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{17239}}^1$

素因数の和:17710

約数の個数: 20

約数和(自身を含む): 247980160

約数和(自身を除く): 120273648

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 7408, 17239, 34478, 68956, 137912, 275824, 7981657, 15963314, 31926628, 63853256, 127706512]

約数ペア:

[(1, 127706512), (2, 63853256), (4, 31926628), (8, 15963314), (16, 7981657), (463, 275824), (926, 137912), (1852, 68956), (3704, 34478), (7408, 17239)]