13668447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4801}}^1$

素因数の和:4890

約数の個数: 16

約数和(自身を含む): 19899488

約数和(自身を除く): 6231041

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 4801, 14403, 62413, 187239, 350473, 1051419, 4556149, 13668447]

約数ペア:

[(1, 13668447), (3, 4556149), (13, 1051419), (39, 350473), (73, 187239), (219, 62413), (949, 14403), (2847, 4801)]