12293841

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3929}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 18864000

約数和(自身を除く): 6570159

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 3929, 11787, 27503, 82509, 585421, 1756263, 4097947, 12293841]

約数ペア:

[(1, 12293841), (3, 4097947), (7, 1756263), (21, 585421), (149, 82509), (447, 27503), (1043, 11787), (3129, 3929)]