13480082

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 28200960

約数和(自身を除く): 14720878

約数列:

[1, 2, 7, 11, 14, 17, 19, 22, 34, 38, 77, 119, 133, 154, 187, 209, 238, 266, 271, 323, 374, 418, 542, 646, 1309, 1463, 1897, 2261, 2618, 2926, 2981, 3553, 3794, 4522, 4607, 5149, 5962, 7106, 9214, 10298, 20867, 24871, 32249, 36043, 41734, 49742, 50677, 56639, 64498, 72086, 87533, 101354, 113278, 175066, 354739, 396473, 612731, 709478, 792946, 962863, 1225462, 1925726, 6740041, 13480082]

約数ペア:

[(1, 13480082), (2, 6740041), (7, 1925726), (11, 1225462), (14, 962863), (17, 792946), (19, 709478), (22, 612731), (34, 396473), (38, 354739), (77, 175066), (119, 113278), (133, 101354), (154, 87533), (187, 72086), (209, 64498), (238, 56639), (266, 50677), (271, 49742), (323, 41734), (374, 36043), (418, 32249), (542, 24871), (646, 20867), (1309, 10298), (1463, 9214), (1897, 7106), (2261, 5962), (2618, 5149), (2926, 4607), (2981, 4522), (3553, 3794)]