64639487

素因数分解:

${\mathrm{11}}^1\times {\mathrm{83}}^2\times {\mathrm{853}}^1$

素因数の和:1030

約数の個数: 12

約数和(自身を含む): 71459304

約数和(自身を除く): 6819817

約数列:

[1, 11, 83, 853, 913, 6889, 9383, 70799, 75779, 778789, 5876317, 64639487]

約数ペア:

[(1, 64639487), (11, 5876317), (83, 778789), (853, 75779), (913, 70799), (6889, 9383)]