56542434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{724903}}^1$

素因数の和:724921

約数の個数: 16

約数和(自身を含む): 121783872

約数和(自身を除く): 65241438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 724903, 1449806, 2174709, 4349418, 9423739, 18847478, 28271217, 56542434]

約数ペア:

[(1, 56542434), (2, 28271217), (3, 18847478), (6, 9423739), (13, 4349418), (26, 2174709), (39, 1449806), (78, 724903)]