56726826

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{727267}}^1$

素因数の和:727285

約数の個数: 16

約数和(自身を含む): 122181024

約数和(自身を除く): 65454198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 727267, 1454534, 2181801, 4363602, 9454471, 18908942, 28363413, 56726826]

約数ペア:

[(1, 56726826), (2, 28363413), (3, 18908942), (6, 9454471), (13, 4363602), (26, 2181801), (39, 1454534), (78, 727267)]