12936682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30949}}^1$

素因数の和:30981

約数の個数: 16

約数和(自身を含む): 22284000

約数和(自身を除く): 9347318

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 30949, 61898, 340439, 588031, 680878, 1176062, 6468341, 12936682]

約数ペア:

[(1, 12936682), (2, 6468341), (11, 1176062), (19, 680878), (22, 588031), (38, 340439), (209, 61898), (418, 30949)]