13206603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2039}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 18800640

約数和(自身を除く): 5594037

約数列:

[1, 3, 17, 51, 127, 381, 2039, 2159, 6117, 6477, 34663, 103989, 258953, 776859, 4402201, 13206603]

約数ペア:

[(1, 13206603), (3, 4402201), (17, 776859), (51, 258953), (127, 103989), (381, 34663), (2039, 6477), (2159, 6117)]