26700863636

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109429769}}^1$

素因数の和:109429834

約数の個数: 12

約数和(自身を含む): 47492520180

約数和(自身を除く): 20791656544

約数列:

[1, 2, 4, 61, 122, 244, 109429769, 218859538, 437719076, 6675215909, 13350431818, 26700863636]

約数ペア:

[(1, 26700863636), (2, 13350431818), (4, 6675215909), (61, 437719076), (122, 218859538), (244, 109429769)]