20131318349

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1\times {\mathrm{5171}}^1$

素因数の和:5933

約数の個数: 24

約数和(自身を含む): 22546816800

約数和(自身を除く): 2415498451

約数列:

[1, 17, 19, 289, 323, 709, 5171, 5491, 12053, 13471, 87907, 98249, 204901, 229007, 1494419, 1670233, 3666239, 3893119, 28393961, 62326063, 69658541, 1059543071, 1184195197, 20131318349]

約数ペア:

[(1, 20131318349), (17, 1184195197), (19, 1059543071), (289, 69658541), (323, 62326063), (709, 28393961), (5171, 3893119), (5491, 3666239), (12053, 1670233), (13471, 1494419), (87907, 229007), (98249, 204901)]