4448572804

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{6580729}}^1$

素因数の和:6580759

約数の個数: 18

約数和(自身を含む): 8429915130

約数和(自身を除く): 3981342326

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 6580729, 13161458, 26322916, 85549477, 171098954, 342197908, 1112143201, 2224286402, 4448572804]

約数ペア:

[(1, 4448572804), (2, 2224286402), (4, 1112143201), (13, 342197908), (26, 171098954), (52, 85549477), (169, 26322916), (338, 13161458), (676, 6580729)]