13121724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1327

約数の個数: 72

約数和(自身を含む): 38491264

約数和(自身を除く): 25369540

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1291, 1452, 1694, 2541, 2582, 3388, 3873, 5082, 5164, 7746, 9037, 10164, 14201, 15492, 18074, 27111, 28402, 36148, 42603, 54222, 56804, 85206, 99407, 108444, 156211, 170412, 198814, 298221, 312422, 397628, 468633, 596442, 624844, 937266, 1093477, 1192884, 1874532, 2186954, 3280431, 4373908, 6560862, 13121724]

約数ペア:

[(1, 13121724), (2, 6560862), (3, 4373908), (4, 3280431), (6, 2186954), (7, 1874532), (11, 1192884), (12, 1093477), (14, 937266), (21, 624844), (22, 596442), (28, 468633), (33, 397628), (42, 312422), (44, 298221), (66, 198814), (77, 170412), (84, 156211), (121, 108444), (132, 99407), (154, 85206), (231, 56804), (242, 54222), (308, 42603), (363, 36148), (462, 28402), (484, 27111), (726, 18074), (847, 15492), (924, 14201), (1291, 10164), (1452, 9037), (1694, 7746), (2541, 5164), (2582, 5082), (3388, 3873)]