13574756

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:540

約数の個数: 36

約数和(自身を含む): 26378352

約数和(自身を除く): 12803596

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 467, 559, 676, 934, 1118, 1868, 2236, 6071, 7267, 12142, 14534, 20081, 24284, 29068, 40162, 78923, 80324, 157846, 261053, 315692, 522106, 1044212, 3393689, 6787378, 13574756]

約数ペア:

[(1, 13574756), (2, 6787378), (4, 3393689), (13, 1044212), (26, 522106), (43, 315692), (52, 261053), (86, 157846), (169, 80324), (172, 78923), (338, 40162), (467, 29068), (559, 24284), (676, 20081), (934, 14534), (1118, 12142), (1868, 7267), (2236, 6071)]