539055814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{37871}}^1$

素因数の和:38531

約数の個数: 16

約数和(自身を含む): 883478016

約数和(自身を除く): 344422202

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 37871, 75742, 416581, 833162, 24502537, 49005074, 269527907, 539055814]

約数ペア:

[(1, 539055814), (2, 269527907), (11, 49005074), (22, 24502537), (647, 833162), (1294, 416581), (7117, 75742), (14234, 37871)]