13142142

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 31940160

約数和(自身を除く): 18798018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 97, 117, 193, 194, 234, 291, 351, 386, 579, 582, 702, 873, 1158, 1261, 1737, 1746, 2509, 2522, 2619, 3474, 3783, 5018, 5211, 5238, 7527, 7566, 10422, 11349, 15054, 18721, 22581, 22698, 34047, 37442, 45162, 56163, 67743, 68094, 112326, 135486, 168489, 243373, 336978, 486746, 505467, 730119, 1010934, 1460238, 2190357, 4380714, 6571071, 13142142]

約数ペア:

[(1, 13142142), (2, 6571071), (3, 4380714), (6, 2190357), (9, 1460238), (13, 1010934), (18, 730119), (26, 505467), (27, 486746), (39, 336978), (54, 243373), (78, 168489), (97, 135486), (117, 112326), (193, 68094), (194, 67743), (234, 56163), (291, 45162), (351, 37442), (386, 34047), (579, 22698), (582, 22581), (702, 18721), (873, 15054), (1158, 11349), (1261, 10422), (1737, 7566), (1746, 7527), (2509, 5238), (2522, 5211), (2619, 5018), (3474, 3783)]