11173955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1790

約数の個数: 16

約数和(自身を含む): 14589120

約数和(自身を除く): 3415165

約数列:

[1, 5, 13, 65, 103, 515, 1339, 1669, 6695, 8345, 21697, 108485, 171907, 859535, 2234791, 11173955]

約数ペア:

[(1, 11173955), (5, 2234791), (13, 859535), (65, 171907), (103, 108485), (515, 21697), (1339, 8345), (1669, 6695)]