4128809997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{143257}}^1$

素因数の和:144012

約数の個数: 16

約数和(自身を含む): 5936611520

約数和(自身を除く): 1807801523

約数列:

[1, 3, 13, 39, 739, 2217, 9607, 28821, 143257, 429771, 1862341, 5587023, 105866923, 317600769, 1376269999, 4128809997]

約数ペア:

[(1, 4128809997), (3, 1376269999), (13, 317600769), (39, 105866923), (739, 5587023), (2217, 1862341), (9607, 429771), (28821, 143257)]