13451886

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1873}}^1$

素因数の和:1910

約数の個数: 64

約数和(自身を含む): 35980800

約数和(自身を除く): 22528914

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 1873, 2394, 3591, 3746, 5619, 7182, 11238, 13111, 16857, 26222, 33714, 35587, 39333, 50571, 71174, 78666, 101142, 106761, 117999, 213522, 235998, 249109, 320283, 353997, 498218, 640566, 707994, 747327, 960849, 1494654, 1921698, 2241981, 4483962, 6725943, 13451886]

約数ペア:

[(1, 13451886), (2, 6725943), (3, 4483962), (6, 2241981), (7, 1921698), (9, 1494654), (14, 960849), (18, 747327), (19, 707994), (21, 640566), (27, 498218), (38, 353997), (42, 320283), (54, 249109), (57, 235998), (63, 213522), (114, 117999), (126, 106761), (133, 101142), (171, 78666), (189, 71174), (266, 50571), (342, 39333), (378, 35587), (399, 33714), (513, 26222), (798, 16857), (1026, 13111), (1197, 11238), (1873, 7182), (2394, 5619), (3591, 3746)]