78864682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97847}}^1$

素因数の和:97893

約数の個数: 16

約数和(自身を含む): 131507712

約数和(自身を除く): 52643030

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 97847, 195694, 1272011, 2544022, 3033257, 6066514, 39432341, 78864682]

約数ペア:

[(1, 78864682), (2, 39432341), (13, 6066514), (26, 3033257), (31, 2544022), (62, 1272011), (403, 195694), (806, 97847)]