13350051

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 24399648

約数和(自身を除く): 11049597

約数列:

[1, 3, 9, 11, 13, 23, 33, 39, 41, 69, 99, 117, 121, 123, 143, 207, 253, 299, 363, 369, 429, 451, 533, 759, 897, 943, 1089, 1287, 1353, 1573, 1599, 2277, 2691, 2783, 2829, 3289, 4059, 4719, 4797, 4961, 5863, 8349, 8487, 9867, 10373, 12259, 14157, 14883, 17589, 25047, 29601, 31119, 36179, 36777, 44649, 52767, 64493, 93357, 108537, 110331, 114103, 134849, 193479, 325611, 342309, 404547, 580437, 1026927, 1213641, 1483339, 4450017, 13350051]

約数ペア:

[(1, 13350051), (3, 4450017), (9, 1483339), (11, 1213641), (13, 1026927), (23, 580437), (33, 404547), (39, 342309), (41, 325611), (69, 193479), (99, 134849), (117, 114103), (121, 110331), (123, 108537), (143, 93357), (207, 64493), (253, 52767), (299, 44649), (363, 36777), (369, 36179), (429, 31119), (451, 29601), (533, 25047), (759, 17589), (897, 14883), (943, 14157), (1089, 12259), (1287, 10373), (1353, 9867), (1573, 8487), (1599, 8349), (2277, 5863), (2691, 4961), (2783, 4797), (2829, 4719), (3289, 4059)]