12391453

素因数分解:

${\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:896

約数の個数: 12

約数和(自身を含む): 13428180

約数和(自身を除く): 1036727

約数列:

[1, 17, 53, 289, 809, 901, 13753, 15317, 42877, 233801, 728909, 12391453]

約数ペア:

[(1, 12391453), (17, 728909), (53, 233801), (289, 42877), (809, 15317), (901, 13753)]