71352131838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{914770921}}^1$

素因数の和:914770939

約数の個数: 16

約数和(自身を含む): 153681514896

約数和(自身を除く): 82329383058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 914770921, 1829541842, 2744312763, 5488625526, 11892021973, 23784043946, 35676065919, 71352131838]

約数ペア:

[(1, 71352131838), (2, 35676065919), (3, 23784043946), (6, 11892021973), (13, 5488625526), (26, 2744312763), (39, 1829541842), (78, 914770921)]