459405206

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 775794096

約数和(自身を除く): 316388890

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 169, 338, 433, 559, 866, 949, 1118, 1898, 3139, 5629, 6278, 7267, 11258, 12337, 14534, 18619, 24674, 31609, 37238, 40807, 63218, 73177, 81614, 146354, 242047, 410917, 484094, 530491, 821834, 1060982, 1359187, 2718374, 3146611, 5341921, 6293222, 10683842, 17669431, 35338862, 229702603, 459405206]

約数ペア:

[(1, 459405206), (2, 229702603), (13, 35338862), (26, 17669431), (43, 10683842), (73, 6293222), (86, 5341921), (146, 3146611), (169, 2718374), (338, 1359187), (433, 1060982), (559, 821834), (866, 530491), (949, 484094), (1118, 410917), (1898, 242047), (3139, 146354), (5629, 81614), (6278, 73177), (7267, 63218), (11258, 40807), (12337, 37238), (14534, 31609), (18619, 24674)]