17573257

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 20224512

約数和(自身を除く): 2651255

約数列:

[1, 13, 17, 131, 221, 607, 1703, 2227, 7891, 10319, 28951, 79517, 134147, 1033721, 1351789, 17573257]

約数ペア:

[(1, 17573257), (13, 1351789), (17, 1033721), (131, 134147), (221, 79517), (607, 28951), (1703, 10319), (2227, 7891)]