12716676

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{89}}^1$

素因数の和:125

約数の個数: 126

約数和(自身を含む): 39249630

約数和(自身を除く): 26532954

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 89, 98, 108, 126, 147, 162, 178, 189, 196, 243, 252, 267, 294, 324, 356, 378, 441, 486, 534, 567, 588, 623, 729, 756, 801, 882, 972, 1068, 1134, 1246, 1323, 1458, 1602, 1701, 1764, 1869, 2268, 2403, 2492, 2646, 2916, 3204, 3402, 3738, 3969, 4361, 4806, 5103, 5292, 5607, 6804, 7209, 7476, 7938, 8722, 9612, 10206, 11214, 11907, 13083, 14418, 15876, 16821, 17444, 20412, 21627, 22428, 23814, 26166, 28836, 33642, 35721, 39249, 43254, 47628, 50463, 52332, 64881, 67284, 71442, 78498, 86508, 100926, 117747, 129762, 142884, 151389, 156996, 201852, 235494, 259524, 302778, 353241, 454167, 470988, 605556, 706482, 908334, 1059723, 1412964, 1816668, 2119446, 3179169, 4238892, 6358338, 12716676]

約数ペア:

[(1, 12716676), (2, 6358338), (3, 4238892), (4, 3179169), (6, 2119446), (7, 1816668), (9, 1412964), (12, 1059723), (14, 908334), (18, 706482), (21, 605556), (27, 470988), (28, 454167), (36, 353241), (42, 302778), (49, 259524), (54, 235494), (63, 201852), (81, 156996), (84, 151389), (89, 142884), (98, 129762), (108, 117747), (126, 100926), (147, 86508), (162, 78498), (178, 71442), (189, 67284), (196, 64881), (243, 52332), (252, 50463), (267, 47628), (294, 43254), (324, 39249), (356, 35721), (378, 33642), (441, 28836), (486, 26166), (534, 23814), (567, 22428), (588, 21627), (623, 20412), (729, 17444), (756, 16821), (801, 15876), (882, 14418), (972, 13083), (1068, 11907), (1134, 11214), (1246, 10206), (1323, 9612), (1458, 8722), (1602, 7938), (1701, 7476), (1764, 7209), (1869, 6804), (2268, 5607), (2403, 5292), (2492, 5103), (2646, 4806), (2916, 4361), (3204, 3969), (3402, 3738)]