121206514

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 222953472

約数和(自身を除く): 101746958

約数列:

[1, 2, 11, 13, 22, 26, 47, 71, 94, 127, 142, 143, 254, 286, 517, 611, 781, 923, 1034, 1222, 1397, 1562, 1651, 1846, 2794, 3302, 3337, 5969, 6674, 6721, 9017, 10153, 11938, 13442, 18034, 18161, 20306, 36322, 36707, 43381, 65659, 73414, 77597, 86762, 99187, 117221, 131318, 155194, 198374, 234442, 423799, 477191, 847598, 853567, 954382, 1289431, 1707134, 2578862, 4661789, 5509387, 9323578, 11018774, 60603257, 121206514]

約数ペア:

[(1, 121206514), (2, 60603257), (11, 11018774), (13, 9323578), (22, 5509387), (26, 4661789), (47, 2578862), (71, 1707134), (94, 1289431), (127, 954382), (142, 853567), (143, 847598), (254, 477191), (286, 423799), (517, 234442), (611, 198374), (781, 155194), (923, 131318), (1034, 117221), (1222, 99187), (1397, 86762), (1562, 77597), (1651, 73414), (1846, 65659), (2794, 43381), (3302, 36707), (3337, 36322), (5969, 20306), (6674, 18161), (6721, 18034), (9017, 13442), (10153, 11938)]