657339439679

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{14561}}^1$

素因数の和:15155

約数の個数: 32

約数和(自身を含む): 725117702400

約数和(自身を除く): 67778262721

約数列:

[1, 13, 79, 113, 389, 1027, 1469, 5057, 8927, 14561, 30731, 43957, 116051, 189293, 399503, 571441, 1150319, 1645393, 3472603, 5664229, 14954147, 21390109, 45143839, 73634977, 129986047, 447474091, 640057877, 1689818611, 5817163183, 8320752401, 50564572283, 657339439679]

約数ペア:

[(1, 657339439679), (13, 50564572283), (79, 8320752401), (113, 5817163183), (389, 1689818611), (1027, 640057877), (1469, 447474091), (5057, 129986047), (8927, 73634977), (14561, 45143839), (30731, 21390109), (43957, 14954147), (116051, 5664229), (189293, 3472603), (399503, 1645393), (571441, 1150319)]