12545337

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{35141}}^1$

素因数の和:35168

約数の個数: 16

約数和(自身を含む): 20241792

約数和(自身を除く): 7696455

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 35141, 105423, 245987, 597397, 737961, 1792191, 4181779, 12545337]

約数ペア:

[(1, 12545337), (3, 4181779), (7, 1792191), (17, 737961), (21, 597397), (51, 245987), (119, 105423), (357, 35141)]