27159002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19709}}^1$

素因数の和:19777

約数の個数: 16

約数和(自身を含む): 44702280

約数和(自身を除く): 17543278

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 19709, 39418, 256217, 512434, 1044577, 2089154, 13579501, 27159002]

約数ペア:

[(1, 27159002), (2, 13579501), (13, 2089154), (26, 1044577), (53, 512434), (106, 256217), (689, 39418), (1378, 19709)]