13761738

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 80

約数和(自身を含む): 34499520

約数和(自身を除く): 20737782

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 263, 306, 323, 342, 459, 513, 526, 646, 789, 918, 969, 1026, 1377, 1539, 1578, 1938, 2367, 2754, 2907, 3078, 4471, 4734, 4997, 5814, 7101, 8721, 8942, 9994, 13413, 14202, 14991, 17442, 21303, 26163, 26826, 29982, 40239, 42606, 44973, 52326, 80478, 84949, 89946, 120717, 134919, 169898, 241434, 254847, 269838, 362151, 404757, 509694, 724302, 764541, 809514, 1529082, 2293623, 4587246, 6880869, 13761738]

約数ペア:

[(1, 13761738), (2, 6880869), (3, 4587246), (6, 2293623), (9, 1529082), (17, 809514), (18, 764541), (19, 724302), (27, 509694), (34, 404757), (38, 362151), (51, 269838), (54, 254847), (57, 241434), (81, 169898), (102, 134919), (114, 120717), (153, 89946), (162, 84949), (171, 80478), (263, 52326), (306, 44973), (323, 42606), (342, 40239), (459, 29982), (513, 26826), (526, 26163), (646, 21303), (789, 17442), (918, 14991), (969, 14202), (1026, 13413), (1377, 9994), (1539, 8942), (1578, 8721), (1938, 7101), (2367, 5814), (2754, 4997), (2907, 4734), (3078, 4471)]