13566357

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 24261120

約数和(自身を除く): 10694763

約数列:

[1, 3, 7, 9, 17, 21, 51, 53, 63, 119, 153, 159, 239, 357, 371, 477, 717, 901, 1071, 1113, 1673, 2151, 2703, 3339, 4063, 5019, 6307, 8109, 12189, 12667, 15057, 18921, 28441, 36567, 38001, 56763, 85323, 88669, 114003, 215339, 255969, 266007, 646017, 798021, 1507373, 1938051, 4522119, 13566357]

約数ペア:

[(1, 13566357), (3, 4522119), (7, 1938051), (9, 1507373), (17, 798021), (21, 646017), (51, 266007), (53, 255969), (63, 215339), (119, 114003), (153, 88669), (159, 85323), (239, 56763), (357, 38001), (371, 36567), (477, 28441), (717, 18921), (901, 15057), (1071, 12667), (1113, 12189), (1673, 8109), (2151, 6307), (2703, 5019), (3339, 4063)]