13021517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 14247360

約数和(自身を除く): 1225843

約数列:

[1, 19, 53, 67, 193, 1007, 1273, 3551, 3667, 10229, 12931, 67469, 194351, 245689, 685343, 13021517]

約数ペア:

[(1, 13021517), (19, 685343), (53, 245689), (67, 194351), (193, 67469), (1007, 12931), (1273, 10229), (3551, 3667)]