51806378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{117209}}^1$

素因数の和:117241

約数の個数: 16

約数和(自身を含む): 88610760

約数和(自身を除く): 36804382

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 117209, 234418, 1523717, 1992553, 3047434, 3985106, 25903189, 51806378]

約数ペア:

[(1, 51806378), (2, 25903189), (13, 3985106), (17, 3047434), (26, 1992553), (34, 1523717), (221, 234418), (442, 117209)]