898778868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5761403}}^1$

素因数の和:5761423

約数の個数: 24

約数和(自身を含む): 2258470368

約数和(自身を除く): 1359691500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 5761403, 11522806, 17284209, 23045612, 34568418, 69136836, 74898239, 149796478, 224694717, 299592956, 449389434, 898778868]

約数ペア:

[(1, 898778868), (2, 449389434), (3, 299592956), (4, 224694717), (6, 149796478), (12, 74898239), (13, 69136836), (26, 34568418), (39, 23045612), (52, 17284209), (78, 11522806), (156, 5761403)]