201990588631

素因数分解:

${\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1\times {\mathrm{29633}}^1$

素因数の和:31986

約数の個数: 16

約数和(自身を含む): 218506891680

約数和(自身を除く): 16516303049

約数列:

[1, 13, 251, 2089, 3263, 27157, 29633, 385229, 524339, 6816407, 7437883, 61903337, 96692479, 804743381, 15537737587, 201990588631]

約数ペア:

[(1, 201990588631), (13, 15537737587), (251, 804743381), (2089, 96692479), (3263, 61903337), (27157, 7437883), (29633, 6816407), (385229, 524339)]