13639701

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1176

約数の個数: 16

約数和(自身を含む): 19235840

約数和(自身を除く): 5596139

約数列:

[1, 3, 19, 57, 271, 813, 883, 2649, 5149, 15447, 16777, 50331, 239293, 717879, 4546567, 13639701]

約数ペア:

[(1, 13639701), (3, 4546567), (19, 717879), (57, 239293), (271, 50331), (813, 16777), (883, 15447), (2649, 5149)]