12942342

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 80

約数和(自身を含む): 33767712

約数和(自身を除く): 20825370

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 101, 113, 126, 162, 189, 202, 226, 303, 339, 378, 567, 606, 678, 707, 791, 909, 1017, 1134, 1414, 1582, 1818, 2034, 2121, 2373, 2727, 3051, 4242, 4746, 5454, 6102, 6363, 7119, 8181, 9153, 11413, 12726, 14238, 16362, 18306, 19089, 21357, 22826, 34239, 38178, 42714, 57267, 64071, 68478, 79891, 102717, 114534, 128142, 159782, 205434, 239673, 308151, 479346, 616302, 719019, 924453, 1438038, 1848906, 2157057, 4314114, 6471171, 12942342]

約数ペア:

[(1, 12942342), (2, 6471171), (3, 4314114), (6, 2157057), (7, 1848906), (9, 1438038), (14, 924453), (18, 719019), (21, 616302), (27, 479346), (42, 308151), (54, 239673), (63, 205434), (81, 159782), (101, 128142), (113, 114534), (126, 102717), (162, 79891), (189, 68478), (202, 64071), (226, 57267), (303, 42714), (339, 38178), (378, 34239), (567, 22826), (606, 21357), (678, 19089), (707, 18306), (791, 16362), (909, 14238), (1017, 12726), (1134, 11413), (1414, 9153), (1582, 8181), (1818, 7119), (2034, 6363), (2121, 6102), (2373, 5454), (2727, 4746), (3051, 4242)]