12646326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 32587776

約数和(自身を除く): 19941450

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 883, 1023, 1302, 1766, 2046, 2387, 2649, 4774, 5298, 6181, 7161, 9713, 12362, 14322, 18543, 19426, 27373, 29139, 37086, 54746, 58278, 67991, 82119, 135982, 164238, 191611, 203973, 301103, 383222, 407946, 574833, 602206, 903309, 1149666, 1806618, 2107721, 4215442, 6323163, 12646326]

約数ペア:

[(1, 12646326), (2, 6323163), (3, 4215442), (6, 2107721), (7, 1806618), (11, 1149666), (14, 903309), (21, 602206), (22, 574833), (31, 407946), (33, 383222), (42, 301103), (62, 203973), (66, 191611), (77, 164238), (93, 135982), (154, 82119), (186, 67991), (217, 58278), (231, 54746), (341, 37086), (434, 29139), (462, 27373), (651, 19426), (682, 18543), (883, 14322), (1023, 12362), (1302, 9713), (1766, 7161), (2046, 6181), (2387, 5298), (2649, 4774)]