2870036195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{621893}}^1$

素因数の和:621982

約数の個数: 16

約数和(自身を含む): 3761214912

約数和(自身を除く): 891178717

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 621893, 3109465, 8084609, 40423045, 44154403, 220772015, 574007239, 2870036195]

約数ペア:

[(1, 2870036195), (5, 574007239), (13, 220772015), (65, 44154403), (71, 40423045), (355, 8084609), (923, 3109465), (4615, 621893)]