133021658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3361}}^1$

素因数の和:3638

約数の個数: 32

約数和(自身を含む): 249810048

約数和(自身を除く): 116788390

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1799, 2827, 3361, 3598, 5654, 6722, 19789, 23527, 36971, 39578, 47054, 73942, 258797, 517594, 863777, 1727554, 6046439, 9501547, 12092878, 19003094, 66510829, 133021658]

約数ペア:

[(1, 133021658), (2, 66510829), (7, 19003094), (11, 12092878), (14, 9501547), (22, 6046439), (77, 1727554), (154, 863777), (257, 517594), (514, 258797), (1799, 73942), (2827, 47054), (3361, 39578), (3598, 36971), (5654, 23527), (6722, 19789)]