201211962627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1\times {\mathrm{2588701}}^1$

素因数の和:2590710

約数の個数: 16

約数和(自身を含む): 289064820128

約数和(自身を除く): 87852857501

約数列:

[1, 3, 13, 39, 1993, 5979, 25909, 77727, 2588701, 7766103, 33653113, 100959339, 5159281093, 15477843279, 67070654209, 201211962627]

約数ペア:

[(1, 201211962627), (3, 67070654209), (13, 15477843279), (39, 5159281093), (1993, 100959339), (5979, 33653113), (25909, 7766103), (77727, 2588701)]