79822678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{2531}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 129101616

約数和(自身を除く): 49278938

約数列:

[1, 2, 13, 26, 1213, 2426, 2531, 5062, 15769, 31538, 32903, 65806, 3070103, 6140206, 39911339, 79822678]

約数ペア:

[(1, 79822678), (2, 39911339), (13, 6140206), (26, 3070103), (1213, 65806), (2426, 32903), (2531, 31538), (5062, 15769)]