8889161135

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{1291}}^1\times {\mathrm{15473}}^1$

素因数の和:16858

約数の個数: 16

約数和(自身を含む): 10795900320

約数和(自身を除く): 1906739185

約数列:

[1, 5, 89, 445, 1291, 6455, 15473, 77365, 114899, 574495, 1377097, 6885485, 19975643, 99878215, 1777832227, 8889161135]

約数ペア:

[(1, 8889161135), (5, 1777832227), (89, 99878215), (445, 19975643), (1291, 6885485), (6455, 1377097), (15473, 574495), (77365, 114899)]