12105912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:293

約数の個数: 128

約数和(自身を含む): 39029760

約数和(自身を除く): 26923848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 52, 56, 69, 78, 84, 91, 92, 104, 138, 156, 161, 168, 182, 184, 241, 273, 276, 299, 312, 322, 364, 482, 483, 546, 552, 598, 644, 723, 728, 897, 964, 966, 1092, 1196, 1288, 1446, 1687, 1794, 1928, 1932, 2093, 2184, 2392, 2892, 3133, 3374, 3588, 3864, 4186, 5061, 5543, 5784, 6266, 6279, 6748, 7176, 8372, 9399, 10122, 11086, 12532, 12558, 13496, 16629, 16744, 18798, 20244, 21931, 22172, 25064, 25116, 33258, 37596, 38801, 40488, 43862, 44344, 50232, 65793, 66516, 72059, 75192, 77602, 87724, 116403, 131586, 133032, 144118, 155204, 175448, 216177, 232806, 263172, 288236, 310408, 432354, 465612, 504413, 526344, 576472, 864708, 931224, 1008826, 1513239, 1729416, 2017652, 3026478, 4035304, 6052956, 12105912]

約数ペア:

[(1, 12105912), (2, 6052956), (3, 4035304), (4, 3026478), (6, 2017652), (7, 1729416), (8, 1513239), (12, 1008826), (13, 931224), (14, 864708), (21, 576472), (23, 526344), (24, 504413), (26, 465612), (28, 432354), (39, 310408), (42, 288236), (46, 263172), (52, 232806), (56, 216177), (69, 175448), (78, 155204), (84, 144118), (91, 133032), (92, 131586), (104, 116403), (138, 87724), (156, 77602), (161, 75192), (168, 72059), (182, 66516), (184, 65793), (241, 50232), (273, 44344), (276, 43862), (299, 40488), (312, 38801), (322, 37596), (364, 33258), (482, 25116), (483, 25064), (546, 22172), (552, 21931), (598, 20244), (644, 18798), (723, 16744), (728, 16629), (897, 13496), (964, 12558), (966, 12532), (1092, 11086), (1196, 10122), (1288, 9399), (1446, 8372), (1687, 7176), (1794, 6748), (1928, 6279), (1932, 6266), (2093, 5784), (2184, 5543), (2392, 5061), (2892, 4186), (3133, 3864), (3374, 3588)]