13751556

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 40454400

約数和(自身を除く): 26702844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 257, 273, 294, 343, 364, 514, 546, 588, 637, 686, 771, 1028, 1029, 1092, 1274, 1372, 1542, 1799, 1911, 2058, 2548, 3084, 3341, 3598, 3822, 4116, 4459, 5397, 6682, 7196, 7644, 8918, 10023, 10794, 12593, 13364, 13377, 17836, 20046, 21588, 23387, 25186, 26754, 37779, 40092, 46774, 50372, 53508, 70161, 75558, 88151, 93548, 140322, 151116, 163709, 176302, 264453, 280644, 327418, 352604, 491127, 528906, 654836, 982254, 1057812, 1145963, 1964508, 2291926, 3437889, 4583852, 6875778, 13751556]

約数ペア:

[(1, 13751556), (2, 6875778), (3, 4583852), (4, 3437889), (6, 2291926), (7, 1964508), (12, 1145963), (13, 1057812), (14, 982254), (21, 654836), (26, 528906), (28, 491127), (39, 352604), (42, 327418), (49, 280644), (52, 264453), (78, 176302), (84, 163709), (91, 151116), (98, 140322), (147, 93548), (156, 88151), (182, 75558), (196, 70161), (257, 53508), (273, 50372), (294, 46774), (343, 40092), (364, 37779), (514, 26754), (546, 25186), (588, 23387), (637, 21588), (686, 20046), (771, 17836), (1028, 13377), (1029, 13364), (1092, 12593), (1274, 10794), (1372, 10023), (1542, 8918), (1799, 7644), (1911, 7196), (2058, 6682), (2548, 5397), (3084, 4459), (3341, 4116), (3598, 3822)]