130620445154

素因数分解:

$2^1\times {\mathrm{443}}^1\times {\mathrm{857}}^1\times {\mathrm{172027}}^1$

素因数の和:173329

約数の個数: 16

約数和(自身を含む): 196603231968

約数和(自身を除く): 65982786814

約数列:

[1, 2, 443, 857, 886, 1714, 172027, 344054, 379651, 759302, 76207961, 147427139, 152415922, 294854278, 65310222577, 130620445154]

約数ペア:

[(1, 130620445154), (2, 65310222577), (443, 294854278), (857, 152415922), (886, 147427139), (1714, 76207961), (172027, 759302), (344054, 379651)]