12974208

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 39070080

約数和(自身を除く): 26095872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 113, 128, 138, 156, 184, 192, 208, 226, 276, 299, 312, 339, 368, 384, 416, 452, 552, 598, 624, 678, 736, 832, 897, 904, 1104, 1196, 1248, 1356, 1469, 1472, 1664, 1794, 1808, 2208, 2392, 2496, 2599, 2712, 2938, 2944, 3588, 3616, 4407, 4416, 4784, 4992, 5198, 5424, 5876, 7176, 7232, 7797, 8814, 8832, 9568, 10396, 10848, 11752, 14352, 14464, 15594, 17628, 19136, 20792, 21696, 23504, 28704, 31188, 33787, 35256, 38272, 41584, 43392, 47008, 57408, 62376, 67574, 70512, 83168, 94016, 101361, 114816, 124752, 135148, 141024, 166336, 188032, 202722, 249504, 270296, 282048, 332672, 405444, 499008, 540592, 564096, 810888, 998016, 1081184, 1621776, 2162368, 3243552, 4324736, 6487104, 12974208]

約数ペア:

[(1, 12974208), (2, 6487104), (3, 4324736), (4, 3243552), (6, 2162368), (8, 1621776), (12, 1081184), (13, 998016), (16, 810888), (23, 564096), (24, 540592), (26, 499008), (32, 405444), (39, 332672), (46, 282048), (48, 270296), (52, 249504), (64, 202722), (69, 188032), (78, 166336), (92, 141024), (96, 135148), (104, 124752), (113, 114816), (128, 101361), (138, 94016), (156, 83168), (184, 70512), (192, 67574), (208, 62376), (226, 57408), (276, 47008), (299, 43392), (312, 41584), (339, 38272), (368, 35256), (384, 33787), (416, 31188), (452, 28704), (552, 23504), (598, 21696), (624, 20792), (678, 19136), (736, 17628), (832, 15594), (897, 14464), (904, 14352), (1104, 11752), (1196, 10848), (1248, 10396), (1356, 9568), (1469, 8832), (1472, 8814), (1664, 7797), (1794, 7232), (1808, 7176), (2208, 5876), (2392, 5424), (2496, 5198), (2599, 4992), (2712, 4784), (2938, 4416), (2944, 4407), (3588, 3616)]