1022073

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:448

約数の個数: 16

約数和(自身を含む): 1491840

約数和(自身を除く): 469767

約数列:

[1, 3, 13, 39, 73, 219, 359, 949, 1077, 2847, 4667, 14001, 26207, 78621, 340691, 1022073]

約数ペア:

[(1, 1022073), (3, 340691), (13, 78621), (39, 26207), (73, 14001), (219, 4667), (359, 2847), (949, 1077)]