13781432

素因数分解:

$2^3\times 7^1\times {\mathrm{246097}}^1$

素因数の和:246110

約数の個数: 16

約数和(自身を含む): 29531760

約数和(自身を除く): 15750328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 246097, 492194, 984388, 1722679, 1968776, 3445358, 6890716, 13781432]

約数ペア:

[(1, 13781432), (2, 6890716), (4, 3445358), (7, 1968776), (8, 1722679), (14, 984388), (28, 492194), (56, 246097)]