127391867464

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{549102877}}^1$

素因数の和:549102912

約数の個数: 16

約数和(自身を含む): 247096295100

約数和(自身を除く): 119704427636

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 549102877, 1098205754, 2196411508, 4392823016, 15923983433, 31847966866, 63695933732, 127391867464]

約数ペア:

[(1, 127391867464), (2, 63695933732), (4, 31847966866), (8, 15923983433), (29, 4392823016), (58, 2196411508), (116, 1098205754), (232, 549102877)]