13640004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 72

約数和(自身を含む): 39836160

約数和(自身を除く): 26196156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 479, 678, 791, 958, 1017, 1356, 1437, 1582, 1916, 2034, 2373, 2874, 3164, 3353, 4068, 4311, 4746, 5748, 6706, 7119, 8622, 9492, 10059, 13412, 14238, 17244, 20118, 28476, 30177, 40236, 54127, 60354, 108254, 120708, 162381, 216508, 324762, 378889, 487143, 649524, 757778, 974286, 1136667, 1515556, 1948572, 2273334, 3410001, 4546668, 6820002, 13640004]

約数ペア:

[(1, 13640004), (2, 6820002), (3, 4546668), (4, 3410001), (6, 2273334), (7, 1948572), (9, 1515556), (12, 1136667), (14, 974286), (18, 757778), (21, 649524), (28, 487143), (36, 378889), (42, 324762), (63, 216508), (84, 162381), (113, 120708), (126, 108254), (226, 60354), (252, 54127), (339, 40236), (452, 30177), (479, 28476), (678, 20118), (791, 17244), (958, 14238), (1017, 13412), (1356, 10059), (1437, 9492), (1582, 8622), (1916, 7119), (2034, 6706), (2373, 5748), (2874, 4746), (3164, 4311), (3353, 4068)]