26089921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4992

約数の個数: 16

約数和(自身を含む): 31485888

約数和(自身を除く): 5395967

約数列:

[1, 11, 13, 37, 143, 407, 481, 4931, 5291, 54241, 64103, 182447, 705133, 2006917, 2371811, 26089921]

約数ペア:

[(1, 26089921), (11, 2371811), (13, 2006917), (37, 705133), (143, 182447), (407, 64103), (481, 54241), (4931, 5291)]