12879846

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{859}}^1$

素因数の和:898

約数の個数: 72

約数和(自身を含む): 34412040

約数和(自身を除く): 21532194

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 357, 441, 714, 833, 859, 882, 1071, 1666, 1718, 2142, 2499, 2577, 4998, 5154, 6013, 7497, 7731, 12026, 14603, 14994, 15462, 18039, 29206, 36078, 42091, 43809, 54117, 84182, 87618, 102221, 108234, 126273, 131427, 204442, 252546, 262854, 306663, 378819, 613326, 715547, 757638, 919989, 1431094, 1839978, 2146641, 4293282, 6439923, 12879846]

約数ペア:

[(1, 12879846), (2, 6439923), (3, 4293282), (6, 2146641), (7, 1839978), (9, 1431094), (14, 919989), (17, 757638), (18, 715547), (21, 613326), (34, 378819), (42, 306663), (49, 262854), (51, 252546), (63, 204442), (98, 131427), (102, 126273), (119, 108234), (126, 102221), (147, 87618), (153, 84182), (238, 54117), (294, 43809), (306, 42091), (357, 36078), (441, 29206), (714, 18039), (833, 15462), (859, 14994), (882, 14603), (1071, 12026), (1666, 7731), (1718, 7497), (2142, 6013), (2499, 5154), (2577, 4998)]