13447112

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 29092800

約数和(自身を除く): 15645688

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2203, 3052, 4406, 6104, 8812, 15421, 17624, 30842, 61684, 123368, 240127, 480254, 960508, 1680889, 1921016, 3361778, 6723556, 13447112]

約数ペア:

[(1, 13447112), (2, 6723556), (4, 3361778), (7, 1921016), (8, 1680889), (14, 960508), (28, 480254), (56, 240127), (109, 123368), (218, 61684), (436, 30842), (763, 17624), (872, 15421), (1526, 8812), (2203, 6104), (3052, 4406)]