137420946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{587269}}^1$

素因数の和:587290

約数の個数: 24

約数和(自身を含む): 320649420

約数和(自身を除く): 183228474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 587269, 1174538, 1761807, 3523614, 5285421, 7634497, 10570842, 15268994, 22903491, 45806982, 68710473, 137420946]

約数ペア:

[(1, 137420946), (2, 68710473), (3, 45806982), (6, 22903491), (9, 15268994), (13, 10570842), (18, 7634497), (26, 5285421), (39, 3523614), (78, 1761807), (117, 1174538), (234, 587269)]