12838518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 35493120

約数和(自身を除く): 22654602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 59, 63, 66, 77, 99, 118, 126, 154, 157, 177, 198, 231, 314, 354, 413, 462, 471, 531, 649, 693, 826, 942, 1062, 1099, 1239, 1298, 1386, 1413, 1727, 1947, 2198, 2478, 2826, 3297, 3454, 3717, 3894, 4543, 5181, 5841, 6594, 7434, 9086, 9263, 9891, 10362, 11682, 12089, 13629, 15543, 18526, 19782, 24178, 27258, 27789, 31086, 36267, 40887, 55578, 64841, 72534, 81774, 83367, 101893, 108801, 129682, 166734, 194523, 203786, 217602, 305679, 389046, 583569, 611358, 713251, 917037, 1167138, 1426502, 1834074, 2139753, 4279506, 6419259, 12838518]

約数ペア:

[(1, 12838518), (2, 6419259), (3, 4279506), (6, 2139753), (7, 1834074), (9, 1426502), (11, 1167138), (14, 917037), (18, 713251), (21, 611358), (22, 583569), (33, 389046), (42, 305679), (59, 217602), (63, 203786), (66, 194523), (77, 166734), (99, 129682), (118, 108801), (126, 101893), (154, 83367), (157, 81774), (177, 72534), (198, 64841), (231, 55578), (314, 40887), (354, 36267), (413, 31086), (462, 27789), (471, 27258), (531, 24178), (649, 19782), (693, 18526), (826, 15543), (942, 13629), (1062, 12089), (1099, 11682), (1239, 10362), (1298, 9891), (1386, 9263), (1413, 9086), (1727, 7434), (1947, 6594), (2198, 5841), (2478, 5181), (2826, 4543), (3297, 3894), (3454, 3717)]