13129662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 32739840

約数和(自身を除く): 19610178

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 139, 173, 182, 273, 278, 346, 417, 519, 546, 834, 973, 1038, 1211, 1807, 1946, 2249, 2422, 2919, 3614, 3633, 4498, 5421, 5838, 6747, 7266, 10842, 12649, 13494, 15743, 24047, 25298, 31486, 37947, 47229, 48094, 72141, 75894, 94458, 144282, 168329, 312611, 336658, 504987, 625222, 937833, 1009974, 1875666, 2188277, 4376554, 6564831, 13129662]

約数ペア:

[(1, 13129662), (2, 6564831), (3, 4376554), (6, 2188277), (7, 1875666), (13, 1009974), (14, 937833), (21, 625222), (26, 504987), (39, 336658), (42, 312611), (78, 168329), (91, 144282), (139, 94458), (173, 75894), (182, 72141), (273, 48094), (278, 47229), (346, 37947), (417, 31486), (519, 25298), (546, 24047), (834, 15743), (973, 13494), (1038, 12649), (1211, 10842), (1807, 7266), (1946, 6747), (2249, 5838), (2422, 5421), (2919, 4498), (3614, 3633)]