13551636

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1213}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 38750880

約数和(自身を除く): 25199244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1213, 1596, 1862, 2426, 2793, 3639, 3724, 4852, 5586, 7278, 8491, 11172, 14556, 16982, 23047, 25473, 33964, 46094, 50946, 59437, 69141, 92188, 101892, 118874, 138282, 161329, 178311, 237748, 276564, 322658, 356622, 483987, 645316, 713244, 967974, 1129303, 1935948, 2258606, 3387909, 4517212, 6775818, 13551636]

約数ペア:

[(1, 13551636), (2, 6775818), (3, 4517212), (4, 3387909), (6, 2258606), (7, 1935948), (12, 1129303), (14, 967974), (19, 713244), (21, 645316), (28, 483987), (38, 356622), (42, 322658), (49, 276564), (57, 237748), (76, 178311), (84, 161329), (98, 138282), (114, 118874), (133, 101892), (147, 92188), (196, 69141), (228, 59437), (266, 50946), (294, 46094), (399, 33964), (532, 25473), (588, 23047), (798, 16982), (931, 14556), (1213, 11172), (1596, 8491), (1862, 7278), (2426, 5586), (2793, 4852), (3639, 3724)]