1288408529

素因数分解:

${\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{62791}}^1$

素因数の和:62896

約数の個数: 12

約数和(自身を含む): 1387954368

約数和(自身を除く): 99545839

約数列:

[1, 17, 71, 289, 1207, 20519, 62791, 1067447, 4458161, 18146599, 75788737, 1288408529]

約数ペア:

[(1, 1288408529), (17, 75788737), (71, 18146599), (289, 4458161), (1207, 1067447), (20519, 62791)]