13405146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6917}}^1$

素因数の和:6958

約数の個数: 32

約数和(自身を含む): 29885760

約数和(自身を除く): 16480614

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 6917, 13834, 20751, 41502, 117589, 131423, 235178, 262846, 352767, 394269, 705534, 788538, 2234191, 4468382, 6702573, 13405146]

約数ペア:

[(1, 13405146), (2, 6702573), (3, 4468382), (6, 2234191), (17, 788538), (19, 705534), (34, 394269), (38, 352767), (51, 262846), (57, 235178), (102, 131423), (114, 117589), (323, 41502), (646, 20751), (969, 13834), (1938, 6917)]