11013808

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{52951}}^1$

素因数の和:52972

約数の個数: 20

約数和(自身を含む): 22981168

約数和(自身を除く): 11967360

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 52951, 105902, 211804, 423608, 688363, 847216, 1376726, 2753452, 5506904, 11013808]

約数ペア:

[(1, 11013808), (2, 5506904), (4, 2753452), (8, 1376726), (13, 847216), (16, 688363), (26, 423608), (52, 211804), (104, 105902), (208, 52951)]