13348545357

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{2214791}}^1$

素因数の和:2214849

約数の個数: 24

約数和(自身を含む): 21208848192

約数和(自身を除く): 7860302835

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 2214791, 6644373, 15503537, 46510611, 90806431, 108524759, 272419293, 325574277, 635645017, 1906935051, 4449515119, 13348545357]

約数ペア:

[(1, 13348545357), (3, 4449515119), (7, 1906935051), (21, 635645017), (41, 325574277), (49, 272419293), (123, 108524759), (147, 90806431), (287, 46510611), (861, 15503537), (2009, 6644373), (6027, 2214791)]