13143944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3643}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 27548640

約数和(自身を除く): 14404696

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 3643, 7286, 14572, 29144, 40073, 80146, 149363, 160292, 298726, 320584, 597452, 1194904, 1642993, 3285986, 6571972, 13143944]

約数ペア:

[(1, 13143944), (2, 6571972), (4, 3285986), (8, 1642993), (11, 1194904), (22, 597452), (41, 320584), (44, 298726), (82, 160292), (88, 149363), (164, 80146), (328, 40073), (451, 29144), (902, 14572), (1804, 7286), (3608, 3643)]