1115861994

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4861}}^1$

素因数の和:4997

約数の個数: 80

約数和(自身を含む): 2717955240

約数和(自身を除く): 1602093246

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 109, 117, 162, 218, 234, 327, 351, 654, 702, 981, 1053, 1417, 1962, 2106, 2834, 2943, 4251, 4861, 5886, 8502, 8829, 9722, 12753, 14583, 17658, 25506, 29166, 38259, 43749, 63193, 76518, 87498, 114777, 126386, 131247, 189579, 229554, 262494, 379158, 393741, 529849, 568737, 787482, 1059698, 1137474, 1589547, 1706211, 3179094, 3412422, 4768641, 5118633, 6888037, 9537282, 10237266, 13776074, 14305923, 20664111, 28611846, 41328222, 42917769, 61992333, 85835538, 123984666, 185976999, 371953998, 557930997, 1115861994]

約数ペア:

[(1, 1115861994), (2, 557930997), (3, 371953998), (6, 185976999), (9, 123984666), (13, 85835538), (18, 61992333), (26, 42917769), (27, 41328222), (39, 28611846), (54, 20664111), (78, 14305923), (81, 13776074), (109, 10237266), (117, 9537282), (162, 6888037), (218, 5118633), (234, 4768641), (327, 3412422), (351, 3179094), (654, 1706211), (702, 1589547), (981, 1137474), (1053, 1059698), (1417, 787482), (1962, 568737), (2106, 529849), (2834, 393741), (2943, 379158), (4251, 262494), (4861, 229554), (5886, 189579), (8502, 131247), (8829, 126386), (9722, 114777), (12753, 87498), (14583, 76518), (17658, 63193), (25506, 43749), (29166, 38259)]