1313706686

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{391217}}^1$

素因数の和:391315

約数の個数: 16

約数和(自身を含む): 2084409504

約数和(自身を除く): 770702818

約数列:

[1, 2, 23, 46, 73, 146, 1679, 3358, 391217, 782434, 8997991, 17995982, 28558841, 57117682, 656853343, 1313706686]

約数ペア:

[(1, 1313706686), (2, 656853343), (23, 57117682), (46, 28558841), (73, 17995982), (146, 8997991), (1679, 782434), (3358, 391217)]