12290178

素因数分解:

$2^1\times 3^1\times {\mathrm{293}}^1\times {\mathrm{6991}}^1$

素因数の和:7289

約数の個数: 16

約数和(自身を含む): 24667776

約数和(自身を除く): 12377598

約数列:

[1, 2, 3, 6, 293, 586, 879, 1758, 6991, 13982, 20973, 41946, 2048363, 4096726, 6145089, 12290178]

約数ペア:

[(1, 12290178), (2, 6145089), (3, 4096726), (6, 2048363), (293, 41946), (586, 20973), (879, 13982), (1758, 6991)]