13867529

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 15966720

約数和(自身を除く): 2099191

約数列:

[1, 13, 17, 131, 221, 479, 1703, 2227, 6227, 8143, 28951, 62749, 105859, 815737, 1066733, 13867529]

約数ペア:

[(1, 13867529), (13, 1066733), (17, 815737), (131, 105859), (221, 62749), (479, 28951), (1703, 8143), (2227, 6227)]