12537756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4523}}^1$

素因数の和:4551

約数の個数: 72

約数和(自身を含む): 39521664

約数和(自身を除く): 26983908

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 4523, 9046, 13569, 18092, 27138, 31661, 40707, 49753, 54276, 63322, 81414, 94983, 99506, 126644, 149259, 162828, 189966, 199012, 284949, 298518, 348271, 379932, 447777, 569898, 597036, 696542, 895554, 1044813, 1139796, 1393084, 1791108, 2089626, 3134439, 4179252, 6268878, 12537756]

約数ペア:

[(1, 12537756), (2, 6268878), (3, 4179252), (4, 3134439), (6, 2089626), (7, 1791108), (9, 1393084), (11, 1139796), (12, 1044813), (14, 895554), (18, 696542), (21, 597036), (22, 569898), (28, 447777), (33, 379932), (36, 348271), (42, 298518), (44, 284949), (63, 199012), (66, 189966), (77, 162828), (84, 149259), (99, 126644), (126, 99506), (132, 94983), (154, 81414), (198, 63322), (231, 54276), (252, 49753), (308, 40707), (396, 31661), (462, 27138), (693, 18092), (924, 13569), (1386, 9046), (2772, 4523)]