12696684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 40755456

約数和(自身を除く): 28058772

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 151, 154, 156, 182, 196, 231, 273, 286, 294, 302, 308, 364, 429, 453, 462, 539, 546, 572, 588, 604, 637, 858, 906, 924, 1001, 1057, 1078, 1092, 1274, 1617, 1661, 1716, 1812, 1911, 1963, 2002, 2114, 2156, 2548, 3003, 3171, 3234, 3322, 3822, 3926, 4004, 4228, 4983, 5889, 6006, 6342, 6468, 6644, 7007, 7399, 7644, 7852, 9966, 11627, 11778, 12012, 12684, 13741, 14014, 14798, 19932, 21021, 21593, 22197, 23254, 23556, 27482, 28028, 29596, 34881, 41223, 42042, 43186, 44394, 46508, 54964, 64779, 69762, 81389, 82446, 84084, 86372, 88788, 96187, 129558, 139524, 151151, 162778, 164892, 192374, 244167, 259116, 288561, 302302, 325556, 384748, 453453, 488334, 577122, 604604, 906906, 976668, 1058057, 1154244, 1813812, 2116114, 3174171, 4232228, 6348342, 12696684]

約数ペア:

[(1, 12696684), (2, 6348342), (3, 4232228), (4, 3174171), (6, 2116114), (7, 1813812), (11, 1154244), (12, 1058057), (13, 976668), (14, 906906), (21, 604604), (22, 577122), (26, 488334), (28, 453453), (33, 384748), (39, 325556), (42, 302302), (44, 288561), (49, 259116), (52, 244167), (66, 192374), (77, 164892), (78, 162778), (84, 151151), (91, 139524), (98, 129558), (132, 96187), (143, 88788), (147, 86372), (151, 84084), (154, 82446), (156, 81389), (182, 69762), (196, 64779), (231, 54964), (273, 46508), (286, 44394), (294, 43186), (302, 42042), (308, 41223), (364, 34881), (429, 29596), (453, 28028), (462, 27482), (539, 23556), (546, 23254), (572, 22197), (588, 21593), (604, 21021), (637, 19932), (858, 14798), (906, 14014), (924, 13741), (1001, 12684), (1057, 12012), (1078, 11778), (1092, 11627), (1274, 9966), (1617, 7852), (1661, 7644), (1716, 7399), (1812, 7007), (1911, 6644), (1963, 6468), (2002, 6342), (2114, 6006), (2156, 5889), (2548, 4983), (3003, 4228), (3171, 4004), (3234, 3926), (3322, 3822)]