1361312238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 144

約数和(自身を含む): 3349444608

約数和(自身を除く): 1988132370

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 31, 33, 39, 62, 66, 78, 93, 127, 143, 169, 186, 254, 286, 338, 341, 381, 403, 429, 507, 682, 762, 806, 858, 961, 1014, 1023, 1209, 1397, 1651, 1859, 1922, 2046, 2418, 2794, 2883, 3302, 3718, 3937, 4191, 4433, 4953, 5239, 5577, 5766, 7874, 8382, 8866, 9906, 10478, 10571, 11154, 11811, 12493, 13299, 15717, 18161, 21142, 21463, 23622, 24986, 26598, 31434, 31713, 36322, 37479, 42926, 43307, 51181, 54483, 57629, 63426, 64389, 74958, 86614, 102362, 108966, 115258, 122047, 128778, 129921, 137423, 153543, 162409, 172887, 236093, 244094, 259842, 274846, 307086, 324818, 345774, 366141, 412269, 472186, 487227, 562991, 665353, 708279, 732282, 824538, 974454, 1125982, 1330706, 1342517, 1416558, 1586611, 1688973, 1786499, 1996059, 2685034, 3173222, 3377946, 3572998, 3992118, 4027551, 4759833, 5359497, 7318883, 8055102, 9519666, 10718994, 14637766, 17452721, 20625943, 21956649, 34905442, 41251886, 43913298, 52358163, 61877829, 104716326, 123755658, 226885373, 453770746, 680656119, 1361312238]

約数ペア:

[(1, 1361312238), (2, 680656119), (3, 453770746), (6, 226885373), (11, 123755658), (13, 104716326), (22, 61877829), (26, 52358163), (31, 43913298), (33, 41251886), (39, 34905442), (62, 21956649), (66, 20625943), (78, 17452721), (93, 14637766), (127, 10718994), (143, 9519666), (169, 8055102), (186, 7318883), (254, 5359497), (286, 4759833), (338, 4027551), (341, 3992118), (381, 3572998), (403, 3377946), (429, 3173222), (507, 2685034), (682, 1996059), (762, 1786499), (806, 1688973), (858, 1586611), (961, 1416558), (1014, 1342517), (1023, 1330706), (1209, 1125982), (1397, 974454), (1651, 824538), (1859, 732282), (1922, 708279), (2046, 665353), (2418, 562991), (2794, 487227), (2883, 472186), (3302, 412269), (3718, 366141), (3937, 345774), (4191, 324818), (4433, 307086), (4953, 274846), (5239, 259842), (5577, 244094), (5766, 236093), (7874, 172887), (8382, 162409), (8866, 153543), (9906, 137423), (10478, 129921), (10571, 128778), (11154, 122047), (11811, 115258), (12493, 108966), (13299, 102362), (15717, 86614), (18161, 74958), (21142, 64389), (21463, 63426), (23622, 57629), (24986, 54483), (26598, 51181), (31434, 43307), (31713, 42926), (36322, 37479)]