127764858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1638011}}^1$

素因数の和:1638029

約数の個数: 16

約数和(自身を含む): 275186016

約数和(自身を除く): 147421158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1638011, 3276022, 4914033, 9828066, 21294143, 42588286, 63882429, 127764858]

約数ペア:

[(1, 127764858), (2, 63882429), (3, 42588286), (6, 21294143), (13, 9828066), (26, 4914033), (39, 3276022), (78, 1638011)]