131008024

素因数分解:

$2^3\times 7^1\times {\mathrm{2339429}}^1$

素因数の和:2339442

約数の個数: 16

約数和(自身を含む): 280731600

約数和(自身を除く): 149723576

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2339429, 4678858, 9357716, 16376003, 18715432, 32752006, 65504012, 131008024]

約数ペア:

[(1, 131008024), (2, 65504012), (4, 32752006), (7, 18715432), (8, 16376003), (14, 9357716), (28, 4678858), (56, 2339429)]