1590433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 16

約数和(自身を含む): 1854720

約数和(自身を除く): 264287

約数列:

[1, 13, 19, 47, 137, 247, 611, 893, 1781, 2603, 6439, 11609, 33839, 83707, 122341, 1590433]

約数ペア:

[(1, 1590433), (13, 122341), (19, 83707), (47, 33839), (137, 11609), (247, 6439), (611, 2603), (893, 1781)]