13200376

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 28563840

約数和(自身を除く): 15363464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2203, 2996, 4406, 5992, 8812, 15421, 17624, 30842, 61684, 123368, 235721, 471442, 942884, 1650047, 1885768, 3300094, 6600188, 13200376]

約数ペア:

[(1, 13200376), (2, 6600188), (4, 3300094), (7, 1885768), (8, 1650047), (14, 942884), (28, 471442), (56, 235721), (107, 123368), (214, 61684), (428, 30842), (749, 17624), (856, 15421), (1498, 8812), (2203, 5992), (2996, 4406)]