12150291

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12539}}^1$

素因数の和:12578

約数の個数: 16

約数和(自身を含む): 18057600

約数和(自身を除く): 5907309

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 12539, 37617, 213163, 238241, 639489, 714723, 4050097, 12150291]

約数ペア:

[(1, 12150291), (3, 4050097), (17, 714723), (19, 639489), (51, 238241), (57, 213163), (323, 37617), (969, 12539)]