13353846

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 32071680

約数和(自身を除く): 18717834

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 114, 138, 209, 253, 418, 437, 463, 506, 627, 759, 874, 926, 1254, 1311, 1389, 1518, 2622, 2778, 4807, 5093, 8797, 9614, 10186, 10649, 14421, 15279, 17594, 21298, 26391, 28842, 30558, 31947, 52782, 63894, 96767, 117139, 193534, 202331, 234278, 290301, 351417, 404662, 580602, 606993, 702834, 1213986, 2225641, 4451282, 6676923, 13353846]

約数ペア:

[(1, 13353846), (2, 6676923), (3, 4451282), (6, 2225641), (11, 1213986), (19, 702834), (22, 606993), (23, 580602), (33, 404662), (38, 351417), (46, 290301), (57, 234278), (66, 202331), (69, 193534), (114, 117139), (138, 96767), (209, 63894), (253, 52782), (418, 31947), (437, 30558), (463, 28842), (506, 26391), (627, 21298), (759, 17594), (874, 15279), (926, 14421), (1254, 10649), (1311, 10186), (1389, 9614), (1518, 8797), (2622, 5093), (2778, 4807)]