12999876

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 34728960

約数和(自身を除く): 21729084

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 37, 38, 46, 57, 67, 69, 74, 76, 92, 111, 114, 134, 138, 148, 201, 222, 228, 268, 276, 402, 437, 444, 703, 804, 851, 874, 1273, 1311, 1406, 1541, 1702, 1748, 2109, 2479, 2546, 2553, 2622, 2812, 3082, 3404, 3819, 4218, 4623, 4958, 5092, 5106, 5244, 6164, 7437, 7638, 8436, 9246, 9916, 10212, 14874, 15276, 16169, 18492, 29279, 29748, 32338, 47101, 48507, 57017, 58558, 64676, 87837, 94202, 97014, 114034, 117116, 141303, 171051, 175674, 188404, 194028, 228068, 282606, 342102, 351348, 565212, 684204, 1083323, 2166646, 3249969, 4333292, 6499938, 12999876]

約数ペア:

[(1, 12999876), (2, 6499938), (3, 4333292), (4, 3249969), (6, 2166646), (12, 1083323), (19, 684204), (23, 565212), (37, 351348), (38, 342102), (46, 282606), (57, 228068), (67, 194028), (69, 188404), (74, 175674), (76, 171051), (92, 141303), (111, 117116), (114, 114034), (134, 97014), (138, 94202), (148, 87837), (201, 64676), (222, 58558), (228, 57017), (268, 48507), (276, 47101), (402, 32338), (437, 29748), (444, 29279), (703, 18492), (804, 16169), (851, 15276), (874, 14874), (1273, 10212), (1311, 9916), (1406, 9246), (1541, 8436), (1702, 7638), (1748, 7437), (2109, 6164), (2479, 5244), (2546, 5106), (2553, 5092), (2622, 4958), (2812, 4623), (3082, 4218), (3404, 3819)]