13143837

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6197}}^1$

素因数の和:6308

約数の個数: 16

約数和(自身を含む): 20230272

約数和(自身を除く): 7086435

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 6197, 18591, 43379, 130137, 625897, 1877691, 4381279, 13143837]

約数ペア:

[(1, 13143837), (3, 4381279), (7, 1877691), (21, 625897), (101, 130137), (303, 43379), (707, 18591), (2121, 6197)]