69743518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{12713}}^1$

素因数の和:12939

約数の個数: 16

約数和(自身を含む): 113205456

約数和(自身を除く): 43461938

約数列:

[1, 2, 13, 26, 211, 422, 2743, 5486, 12713, 25426, 165269, 330538, 2682443, 5364886, 34871759, 69743518]

約数ペア:

[(1, 69743518), (2, 34871759), (13, 5364886), (26, 2682443), (211, 330538), (422, 165269), (2743, 25426), (5486, 12713)]