2013981411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1200943}}^1$

素因数の和:1201002

約数の個数: 16

約数和(自身を含む): 2959126016

約数和(自身を除く): 945144605

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 1200943, 3602829, 15612259, 46836777, 51640549, 154921647, 671327137, 2013981411]

約数ペア:

[(1, 2013981411), (3, 671327137), (13, 154921647), (39, 51640549), (43, 46836777), (129, 15612259), (559, 3602829), (1677, 1200943)]