10980746

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41281}}^1$

素因数の和:41309

約数の個数: 16

約数和(自身を含む): 19815360

約数和(自身を除く): 8834614

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 41281, 82562, 288967, 577934, 784339, 1568678, 5490373, 10980746]

約数ペア:

[(1, 10980746), (2, 5490373), (7, 1568678), (14, 784339), (19, 577934), (38, 288967), (133, 82562), (266, 41281)]