90887407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 99969408

約数和(自身を除く): 9082001

約数列:

[1, 13, 83, 131, 643, 1079, 1703, 8359, 10873, 53369, 84233, 141349, 693797, 1095029, 6991339, 90887407]

約数ペア:

[(1, 90887407), (13, 6991339), (83, 1095029), (131, 693797), (643, 141349), (1079, 84233), (1703, 53369), (8359, 10873)]