13045899

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4397}}^1$

素因数の和:4466

約数の個数: 16

約数和(自身を含む): 18577152

約数和(自身を除く): 5531253

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 4397, 13191, 101131, 189071, 303393, 567213, 4348633, 13045899]

約数ペア:

[(1, 13045899), (3, 4348633), (23, 567213), (43, 303393), (69, 189071), (129, 101131), (989, 13191), (2967, 4397)]