12464361

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 80

約数和(自身を含む): 24393600

約数和(自身を除く): 11929239

約数列:

[1, 3, 7, 9, 13, 19, 21, 27, 39, 57, 63, 81, 89, 91, 117, 133, 171, 189, 247, 267, 273, 351, 399, 513, 567, 623, 741, 801, 819, 1053, 1157, 1197, 1539, 1691, 1729, 1869, 2223, 2403, 2457, 3471, 3591, 5073, 5187, 5607, 6669, 7209, 7371, 8099, 10413, 10773, 11837, 15219, 15561, 16821, 20007, 21983, 24297, 31239, 35511, 45657, 46683, 50463, 65949, 72891, 93717, 106533, 136971, 140049, 153881, 197847, 218673, 319599, 461643, 593541, 656019, 958797, 1384929, 1780623, 4154787, 12464361]

約数ペア:

[(1, 12464361), (3, 4154787), (7, 1780623), (9, 1384929), (13, 958797), (19, 656019), (21, 593541), (27, 461643), (39, 319599), (57, 218673), (63, 197847), (81, 153881), (89, 140049), (91, 136971), (117, 106533), (133, 93717), (171, 72891), (189, 65949), (247, 50463), (267, 46683), (273, 45657), (351, 35511), (399, 31239), (513, 24297), (567, 21983), (623, 20007), (741, 16821), (801, 15561), (819, 15219), (1053, 11837), (1157, 10773), (1197, 10413), (1539, 8099), (1691, 7371), (1729, 7209), (1869, 6669), (2223, 5607), (2403, 5187), (2457, 5073), (3471, 3591)]