13383309

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 18882432

約数和(自身を除く): 5499123

約数列:

[1, 3, 23, 69, 73, 219, 1679, 2657, 5037, 7971, 61111, 183333, 193961, 581883, 4461103, 13383309]

約数ペア:

[(1, 13383309), (3, 4461103), (23, 581883), (69, 193961), (73, 183333), (219, 61111), (1679, 7971), (2657, 5037)]