12994176

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 39412800

約数和(自身を除く): 26418624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 137, 152, 156, 192, 208, 228, 247, 274, 304, 312, 384, 411, 416, 456, 494, 548, 608, 624, 741, 822, 832, 912, 988, 1096, 1216, 1248, 1482, 1644, 1664, 1781, 1824, 1976, 2192, 2432, 2496, 2603, 2964, 3288, 3562, 3648, 3952, 4384, 4992, 5206, 5343, 5928, 6576, 7124, 7296, 7809, 7904, 8768, 10412, 10686, 11856, 13152, 14248, 15618, 15808, 17536, 20824, 21372, 23712, 26304, 28496, 31236, 31616, 33839, 41648, 42744, 47424, 52608, 56992, 62472, 67678, 83296, 85488, 94848, 101517, 113984, 124944, 135356, 166592, 170976, 203034, 227968, 249888, 270712, 333184, 341952, 406068, 499776, 541424, 683904, 812136, 999552, 1082848, 1624272, 2165696, 3248544, 4331392, 6497088, 12994176]

約数ペア:

[(1, 12994176), (2, 6497088), (3, 4331392), (4, 3248544), (6, 2165696), (8, 1624272), (12, 1082848), (13, 999552), (16, 812136), (19, 683904), (24, 541424), (26, 499776), (32, 406068), (38, 341952), (39, 333184), (48, 270712), (52, 249888), (57, 227968), (64, 203034), (76, 170976), (78, 166592), (96, 135356), (104, 124944), (114, 113984), (128, 101517), (137, 94848), (152, 85488), (156, 83296), (192, 67678), (208, 62472), (228, 56992), (247, 52608), (274, 47424), (304, 42744), (312, 41648), (384, 33839), (411, 31616), (416, 31236), (456, 28496), (494, 26304), (548, 23712), (608, 21372), (624, 20824), (741, 17536), (822, 15808), (832, 15618), (912, 14248), (988, 13152), (1096, 11856), (1216, 10686), (1248, 10412), (1482, 8768), (1644, 7904), (1664, 7809), (1781, 7296), (1824, 7124), (1976, 6576), (2192, 5928), (2432, 5343), (2496, 5206), (2603, 4992), (2964, 4384), (3288, 3952), (3562, 3648)]