1159851906

素因数分解:

$2^1\times 3^3\times {\mathrm{21478739}}^1$

素因数の和:21478750

約数の個数: 16

約数和(自身を含む): 2577448800

約数和(自身を除く): 1417596894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 21478739, 42957478, 64436217, 128872434, 193308651, 386617302, 579925953, 1159851906]

約数ペア:

[(1, 1159851906), (2, 579925953), (3, 386617302), (6, 193308651), (9, 128872434), (18, 64436217), (27, 42957478), (54, 21478739)]