12984946

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1006

約数の個数: 24

約数和(自身を含む): 21628404

約数和(自身を除く): 8643458

約数列:

[1, 2, 13, 26, 41, 82, 169, 338, 533, 937, 1066, 1874, 6929, 12181, 13858, 24362, 38417, 76834, 158353, 316706, 499421, 998842, 6492473, 12984946]

約数ペア:

[(1, 12984946), (2, 6492473), (13, 998842), (26, 499421), (41, 316706), (82, 158353), (169, 76834), (338, 38417), (533, 24362), (937, 13858), (1066, 12181), (1874, 6929)]