81124802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{5647}}^1$

素因数の和:6313

約数の個数: 16

約数和(自身を含む): 132976512

約数和(自身を除く): 51851710

約数列:

[1, 2, 11, 22, 653, 1306, 5647, 7183, 11294, 14366, 62117, 124234, 3687491, 7374982, 40562401, 81124802]

約数ペア:

[(1, 81124802), (2, 40562401), (11, 7374982), (22, 3687491), (653, 124234), (1306, 62117), (5647, 14366), (7183, 11294)]