12869799

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 18321408

約数和(自身を除く): 5451609

約数列:

[1, 3, 17, 51, 127, 381, 1987, 2159, 5961, 6477, 33779, 101337, 252349, 757047, 4289933, 12869799]

約数ペア:

[(1, 12869799), (3, 4289933), (17, 757047), (51, 252349), (127, 101337), (381, 33779), (1987, 6477), (2159, 5961)]