189866261

素因数分解:

${\mathrm{13}}^2\times {\mathrm{557}}^1\times {\mathrm{2017}}^1$

素因数の和:2600

約数の個数: 12

約数和(自身を含む): 206066052

約数和(自身を除く): 16199791

約数列:

[1, 13, 169, 557, 2017, 7241, 26221, 94133, 340873, 1123469, 14605097, 189866261]

約数ペア:

[(1, 189866261), (13, 14605097), (169, 1123469), (557, 340873), (2017, 94133), (7241, 26221)]