13661637

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2393}}^1$

素因数の和:2580

約数の個数: 16

約数和(自身を含む): 19994688

約数和(自身を除く): 6333051

約数列:

[1, 3, 11, 33, 173, 519, 1903, 2393, 5709, 7179, 26323, 78969, 413989, 1241967, 4553879, 13661637]

約数ペア:

[(1, 13661637), (3, 4553879), (11, 1241967), (33, 413989), (173, 78969), (519, 26323), (1903, 7179), (2393, 5709)]