26560461

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6656

約数の個数: 16

約数和(自身を含む): 37808640

約数和(自身を除く): 11248179

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 6563, 19689, 124697, 374091, 465973, 1397919, 8853487, 26560461]

約数ペア:

[(1, 26560461), (3, 8853487), (19, 1397919), (57, 465973), (71, 374091), (213, 124697), (1349, 19689), (4047, 6563)]