12018513

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{883}}^1$

素因数の和:1248

約数の個数: 16

約数和(自身を含む): 17326400

約数和(自身を除く): 5307887

約数列:

[1, 3, 13, 39, 349, 883, 1047, 2649, 4537, 11479, 13611, 34437, 308167, 924501, 4006171, 12018513]

約数ペア:

[(1, 12018513), (3, 4006171), (13, 924501), (39, 308167), (349, 34437), (883, 13611), (1047, 11479), (2649, 4537)]