12894210

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 38892672

約数和(自身を除く): 25998462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 97, 105, 126, 194, 210, 211, 291, 315, 422, 485, 582, 630, 633, 679, 873, 970, 1055, 1266, 1358, 1455, 1477, 1746, 1899, 2037, 2110, 2910, 2954, 3165, 3395, 3798, 4074, 4365, 4431, 6111, 6330, 6790, 7385, 8730, 8862, 9495, 10185, 12222, 13293, 14770, 18990, 20370, 20467, 22155, 26586, 30555, 40934, 44310, 61110, 61401, 66465, 102335, 122802, 132930, 143269, 184203, 204670, 286538, 307005, 368406, 429807, 614010, 716345, 859614, 921015, 1289421, 1432690, 1842030, 2149035, 2578842, 4298070, 6447105, 12894210]

約数ペア:

[(1, 12894210), (2, 6447105), (3, 4298070), (5, 2578842), (6, 2149035), (7, 1842030), (9, 1432690), (10, 1289421), (14, 921015), (15, 859614), (18, 716345), (21, 614010), (30, 429807), (35, 368406), (42, 307005), (45, 286538), (63, 204670), (70, 184203), (90, 143269), (97, 132930), (105, 122802), (126, 102335), (194, 66465), (210, 61401), (211, 61110), (291, 44310), (315, 40934), (422, 30555), (485, 26586), (582, 22155), (630, 20467), (633, 20370), (679, 18990), (873, 14770), (970, 13293), (1055, 12222), (1266, 10185), (1358, 9495), (1455, 8862), (1477, 8730), (1746, 7385), (1899, 6790), (2037, 6330), (2110, 6111), (2910, 4431), (2954, 4365), (3165, 4074), (3395, 3798)]