12894141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17436

約数の個数: 16

約数和(自身を含む): 19490240

約数和(自身を除く): 6596099

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 17401, 52203, 226213, 330619, 678639, 991857, 4298047, 12894141]

約数ペア:

[(1, 12894141), (3, 4298047), (13, 991857), (19, 678639), (39, 330619), (57, 226213), (247, 52203), (741, 17401)]