782864084

素因数分解:

$2^2\times {\mathrm{739}}^1\times {\mathrm{264839}}^1$

素因数の和:265582

約数の個数: 12

約数和(自身を含む): 1371871200

約数和(自身を除く): 589007116

約数列:

[1, 2, 4, 739, 1478, 2956, 264839, 529678, 1059356, 195716021, 391432042, 782864084]

約数ペア:

[(1, 782864084), (2, 391432042), (4, 195716021), (739, 1059356), (1478, 529678), (2956, 264839)]