12926004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 40219200

約数和(自身を除く): 27293196

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 49, 52, 57, 76, 78, 84, 89, 91, 98, 114, 133, 147, 156, 178, 182, 196, 228, 247, 266, 267, 273, 294, 356, 364, 399, 494, 532, 534, 546, 588, 623, 637, 741, 798, 931, 988, 1068, 1092, 1157, 1246, 1274, 1482, 1596, 1691, 1729, 1862, 1869, 1911, 2314, 2492, 2548, 2793, 2964, 3382, 3458, 3471, 3724, 3738, 3822, 4361, 4628, 5073, 5187, 5586, 6764, 6916, 6942, 7476, 7644, 8099, 8722, 10146, 10374, 11172, 11837, 12103, 13083, 13884, 16198, 17444, 20292, 20748, 21983, 23674, 24206, 24297, 26166, 32396, 35511, 36309, 43966, 47348, 48412, 48594, 52332, 56693, 65949, 71022, 72618, 82859, 87932, 97188, 113386, 131898, 142044, 145236, 153881, 165718, 170079, 226772, 248577, 263796, 307762, 331436, 340158, 461643, 497154, 615524, 680316, 923286, 994308, 1077167, 1846572, 2154334, 3231501, 4308668, 6463002, 12926004]

約数ペア:

[(1, 12926004), (2, 6463002), (3, 4308668), (4, 3231501), (6, 2154334), (7, 1846572), (12, 1077167), (13, 994308), (14, 923286), (19, 680316), (21, 615524), (26, 497154), (28, 461643), (38, 340158), (39, 331436), (42, 307762), (49, 263796), (52, 248577), (57, 226772), (76, 170079), (78, 165718), (84, 153881), (89, 145236), (91, 142044), (98, 131898), (114, 113386), (133, 97188), (147, 87932), (156, 82859), (178, 72618), (182, 71022), (196, 65949), (228, 56693), (247, 52332), (266, 48594), (267, 48412), (273, 47348), (294, 43966), (356, 36309), (364, 35511), (399, 32396), (494, 26166), (532, 24297), (534, 24206), (546, 23674), (588, 21983), (623, 20748), (637, 20292), (741, 17444), (798, 16198), (931, 13884), (988, 13083), (1068, 12103), (1092, 11837), (1157, 11172), (1246, 10374), (1274, 10146), (1482, 8722), (1596, 8099), (1691, 7644), (1729, 7476), (1862, 6942), (1869, 6916), (1911, 6764), (2314, 5586), (2492, 5187), (2548, 5073), (2793, 4628), (2964, 4361), (3382, 3822), (3458, 3738), (3471, 3724)]