266491036645

素因数分解:

$5^1\times {\mathrm{211}}^1\times {\mathrm{1091}}^1\times {\mathrm{231529}}^1$

素因数の和:232836

約数の個数: 16

約数和(自身を含む): 321600726720

約数和(自身を除く): 55109690075

約数列:

[1, 5, 211, 1055, 1091, 5455, 230201, 231529, 1151005, 1157645, 48852619, 244263095, 252598139, 1262990695, 53298207329, 266491036645]

約数ペア:

[(1, 266491036645), (5, 53298207329), (211, 1262990695), (1055, 252598139), (1091, 244263095), (5455, 48852619), (230201, 1157645), (231529, 1151005)]