20173670959

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21313}}^1\times {\mathrm{4283}}^1$

素因数の和:25626

約数の個数: 16

約数和(自身を含む): 23009912352

約数和(自身を除く): 2836241393

約数列:

[1, 13, 17, 221, 4283, 21313, 55679, 72811, 277069, 362321, 946543, 4710173, 91283579, 1186686527, 1551820843, 20173670959]

約数ペア:

[(1, 20173670959), (13, 1551820843), (17, 1186686527), (221, 91283579), (4283, 4710173), (21313, 946543), (55679, 362321), (72811, 277069)]