1895959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 2261952

約数和(自身を除く): 365993

約数列:

[1, 13, 17, 23, 221, 299, 373, 391, 4849, 5083, 6341, 8579, 82433, 111527, 145843, 1895959]

約数ペア:

[(1, 1895959), (13, 145843), (17, 111527), (23, 82433), (221, 8579), (299, 6341), (373, 5083), (391, 4849)]