13499766

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5639}}^1$

素因数の和:5673

約数の個数: 48

約数和(自身を含む): 35193600

約数和(自身を除く): 21693834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 5639, 11278, 16917, 33834, 39473, 50751, 78946, 101502, 107141, 118419, 214282, 236838, 321423, 355257, 642846, 710514, 749987, 964269, 1499974, 1928538, 2249961, 4499922, 6749883, 13499766]

約数ペア:

[(1, 13499766), (2, 6749883), (3, 4499922), (6, 2249961), (7, 1928538), (9, 1499974), (14, 964269), (18, 749987), (19, 710514), (21, 642846), (38, 355257), (42, 321423), (57, 236838), (63, 214282), (114, 118419), (126, 107141), (133, 101502), (171, 78946), (266, 50751), (342, 39473), (399, 33834), (798, 16917), (1197, 11278), (2394, 5639)]