1869109489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{179947}}^1$

素因数の和:180024

約数の個数: 16

約数和(自身を含む): 2176651008

約数和(自身を除く): 307541519

約数列:

[1, 13, 17, 47, 221, 611, 799, 10387, 179947, 2339311, 3059099, 8457509, 39768287, 109947617, 143777653, 1869109489]

約数ペア:

[(1, 1869109489), (13, 143777653), (17, 109947617), (47, 39768287), (221, 8457509), (611, 3059099), (799, 2339311), (10387, 179947)]