1396123742

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 2553012000

約数和(自身を除く): 1156888258

約数列:

[1, 2, 13, 17, 26, 29, 34, 43, 58, 86, 149, 221, 289, 298, 377, 442, 493, 559, 578, 731, 754, 986, 1118, 1247, 1462, 1937, 2494, 2533, 3757, 3874, 4321, 5066, 6407, 6409, 7514, 8381, 8642, 9503, 12427, 12814, 12818, 16211, 16762, 19006, 21199, 24854, 32422, 32929, 42398, 43061, 56173, 65858, 73457, 83291, 86122, 108919, 108953, 112346, 146914, 161551, 166582, 185803, 217838, 217906, 275587, 323102, 360383, 371606, 551174, 559793, 720766, 954941, 1119586, 1248769, 1415947, 1851623, 1909882, 2415439, 2497538, 2831894, 3158651, 3703246, 4684979, 4830878, 6317302, 9369958, 16233997, 24071099, 32467994, 41062463, 48142198, 53697067, 82124926, 107394134, 698061871, 1396123742]

約数ペア:

[(1, 1396123742), (2, 698061871), (13, 107394134), (17, 82124926), (26, 53697067), (29, 48142198), (34, 41062463), (43, 32467994), (58, 24071099), (86, 16233997), (149, 9369958), (221, 6317302), (289, 4830878), (298, 4684979), (377, 3703246), (442, 3158651), (493, 2831894), (559, 2497538), (578, 2415439), (731, 1909882), (754, 1851623), (986, 1415947), (1118, 1248769), (1247, 1119586), (1462, 954941), (1937, 720766), (2494, 559793), (2533, 551174), (3757, 371606), (3874, 360383), (4321, 323102), (5066, 275587), (6407, 217906), (6409, 217838), (7514, 185803), (8381, 166582), (8642, 161551), (9503, 146914), (12427, 112346), (12814, 108953), (12818, 108919), (16211, 86122), (16762, 83291), (19006, 73457), (21199, 65858), (24854, 56173), (32422, 43061), (32929, 42398)]