13499892

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{2551}}^1$

素因数の和:2578

約数の個数: 72

約数和(自身を含む): 40729920

約数和(自身を除く): 27230028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2551, 2646, 5102, 5292, 7653, 10204, 15306, 17857, 22959, 30612, 35714, 45918, 53571, 68877, 71428, 91836, 107142, 124999, 137754, 160713, 214284, 249998, 275508, 321426, 374997, 482139, 499996, 642852, 749994, 964278, 1124991, 1499988, 1928556, 2249982, 3374973, 4499964, 6749946, 13499892]

約数ペア:

[(1, 13499892), (2, 6749946), (3, 4499964), (4, 3374973), (6, 2249982), (7, 1928556), (9, 1499988), (12, 1124991), (14, 964278), (18, 749994), (21, 642852), (27, 499996), (28, 482139), (36, 374997), (42, 321426), (49, 275508), (54, 249998), (63, 214284), (84, 160713), (98, 137754), (108, 124999), (126, 107142), (147, 91836), (189, 71428), (196, 68877), (252, 53571), (294, 45918), (378, 35714), (441, 30612), (588, 22959), (756, 17857), (882, 15306), (1323, 10204), (1764, 7653), (2551, 5292), (2646, 5102)]