53643486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{687737}}^1$

素因数の和:687755

約数の個数: 16

約数和(自身を含む): 115539984

約数和(自身を除く): 61896498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 687737, 1375474, 2063211, 4126422, 8940581, 17881162, 26821743, 53643486]

約数ペア:

[(1, 53643486), (2, 26821743), (3, 17881162), (6, 8940581), (13, 4126422), (26, 2063211), (39, 1375474), (78, 687737)]