13859892

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{881}}^1$

素因数の和:933

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 24665868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 881, 1311, 1748, 1762, 2622, 2643, 3524, 3933, 5244, 5286, 7866, 7929, 10572, 15732, 15858, 16739, 20263, 31716, 33478, 40526, 50217, 60789, 66956, 81052, 100434, 121578, 150651, 182367, 200868, 243156, 301302, 364734, 384997, 602604, 729468, 769994, 1154991, 1539988, 2309982, 3464973, 4619964, 6929946, 13859892]

約数ペア:

[(1, 13859892), (2, 6929946), (3, 4619964), (4, 3464973), (6, 2309982), (9, 1539988), (12, 1154991), (18, 769994), (19, 729468), (23, 602604), (36, 384997), (38, 364734), (46, 301302), (57, 243156), (69, 200868), (76, 182367), (92, 150651), (114, 121578), (138, 100434), (171, 81052), (207, 66956), (228, 60789), (276, 50217), (342, 40526), (414, 33478), (437, 31716), (684, 20263), (828, 16739), (874, 15858), (881, 15732), (1311, 10572), (1748, 7929), (1762, 7866), (2622, 5286), (2643, 5244), (3524, 3933)]