13505688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 42332160

約数和(自身を除く): 28826472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 211, 252, 254, 381, 422, 504, 508, 633, 762, 844, 889, 1016, 1143, 1266, 1477, 1524, 1688, 1778, 1899, 2286, 2532, 2667, 2954, 3048, 3556, 3798, 4431, 4572, 5064, 5334, 5908, 7112, 7596, 8001, 8862, 9144, 10668, 11816, 13293, 15192, 16002, 17724, 21336, 26586, 26797, 32004, 35448, 53172, 53594, 64008, 80391, 106344, 107188, 160782, 187579, 214376, 241173, 321564, 375158, 482346, 562737, 643128, 750316, 964692, 1125474, 1500632, 1688211, 1929384, 2250948, 3376422, 4501896, 6752844, 13505688]

約数ペア:

[(1, 13505688), (2, 6752844), (3, 4501896), (4, 3376422), (6, 2250948), (7, 1929384), (8, 1688211), (9, 1500632), (12, 1125474), (14, 964692), (18, 750316), (21, 643128), (24, 562737), (28, 482346), (36, 375158), (42, 321564), (56, 241173), (63, 214376), (72, 187579), (84, 160782), (126, 107188), (127, 106344), (168, 80391), (211, 64008), (252, 53594), (254, 53172), (381, 35448), (422, 32004), (504, 26797), (508, 26586), (633, 21336), (762, 17724), (844, 16002), (889, 15192), (1016, 13293), (1143, 11816), (1266, 10668), (1477, 9144), (1524, 8862), (1688, 8001), (1778, 7596), (1899, 7112), (2286, 5908), (2532, 5334), (2667, 5064), (2954, 4572), (3048, 4431), (3556, 3798)]