1330805366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1406771}}^1$

素因数の和:1406827

約数の個数: 16

約数和(自身を含む): 2228326848

約数和(自身を除く): 897521482

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 1406771, 2813542, 15474481, 30948962, 60491153, 120982306, 665402683, 1330805366]

約数ペア:

[(1, 1330805366), (2, 665402683), (11, 120982306), (22, 60491153), (43, 30948962), (86, 15474481), (473, 2813542), (946, 1406771)]