13156836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:545

約数の個数: 96

約数和(自身を含む): 39674880

約数和(自身を除く): 26518044

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 29, 33, 42, 44, 58, 66, 77, 84, 87, 116, 132, 154, 174, 203, 231, 308, 319, 348, 406, 462, 491, 609, 638, 812, 924, 957, 982, 1218, 1276, 1473, 1914, 1964, 2233, 2436, 2946, 3437, 3828, 4466, 5401, 5892, 6699, 6874, 8932, 10311, 10802, 13398, 13748, 14239, 16203, 20622, 21604, 26796, 28478, 32406, 37807, 41244, 42717, 56956, 64812, 75614, 85434, 99673, 113421, 151228, 156629, 170868, 199346, 226842, 299019, 313258, 398692, 453684, 469887, 598038, 626516, 939774, 1096403, 1196076, 1879548, 2192806, 3289209, 4385612, 6578418, 13156836]

約数ペア:

[(1, 13156836), (2, 6578418), (3, 4385612), (4, 3289209), (6, 2192806), (7, 1879548), (11, 1196076), (12, 1096403), (14, 939774), (21, 626516), (22, 598038), (28, 469887), (29, 453684), (33, 398692), (42, 313258), (44, 299019), (58, 226842), (66, 199346), (77, 170868), (84, 156629), (87, 151228), (116, 113421), (132, 99673), (154, 85434), (174, 75614), (203, 64812), (231, 56956), (308, 42717), (319, 41244), (348, 37807), (406, 32406), (462, 28478), (491, 26796), (609, 21604), (638, 20622), (812, 16203), (924, 14239), (957, 13748), (982, 13398), (1218, 10802), (1276, 10311), (1473, 8932), (1914, 6874), (1964, 6699), (2233, 5892), (2436, 5401), (2946, 4466), (3437, 3828)]