873088892894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{64189}}^1\times {\mathrm{158161}}^1$

素因数の和:222395

約数の個数: 16

約数和(自身を含む): 1340119278960

約数和(自身を除く): 467030386066

約数列:

[1, 2, 43, 86, 64189, 128378, 158161, 316322, 2760127, 5520254, 6800923, 13601846, 10152196429, 20304392858, 436544446447, 873088892894]

約数ペア:

[(1, 873088892894), (2, 436544446447), (43, 20304392858), (86, 10152196429), (64189, 13601846), (128378, 6800923), (158161, 5520254), (316322, 2760127)]