13348874

素因数分解:

$2^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 26784000

約数和(自身を除く): 13435126

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 61, 77, 98, 122, 154, 203, 319, 343, 406, 427, 539, 638, 671, 686, 854, 1078, 1342, 1421, 1769, 2233, 2842, 2989, 3538, 3773, 4466, 4697, 5978, 7546, 9394, 9947, 12383, 15631, 19459, 19894, 20923, 24766, 31262, 32879, 38918, 41846, 65758, 86681, 109417, 136213, 173362, 218834, 230153, 272426, 460306, 606767, 953491, 1213534, 1906982, 6674437, 13348874]

約数ペア:

[(1, 13348874), (2, 6674437), (7, 1906982), (11, 1213534), (14, 953491), (22, 606767), (29, 460306), (49, 272426), (58, 230153), (61, 218834), (77, 173362), (98, 136213), (122, 109417), (154, 86681), (203, 65758), (319, 41846), (343, 38918), (406, 32879), (427, 31262), (539, 24766), (638, 20923), (671, 19894), (686, 19459), (854, 15631), (1078, 12383), (1342, 9947), (1421, 9394), (1769, 7546), (2233, 5978), (2842, 4697), (2989, 4466), (3538, 3773)]