13239352

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 31219200

約数和(自身を除く): 17979848

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 38, 46, 56, 76, 92, 133, 152, 161, 184, 266, 322, 437, 532, 541, 644, 874, 1064, 1082, 1288, 1748, 2164, 3059, 3496, 3787, 4328, 6118, 7574, 10279, 12236, 12443, 15148, 20558, 24472, 24886, 30296, 41116, 49772, 71953, 82232, 87101, 99544, 143906, 174202, 236417, 287812, 348404, 472834, 575624, 696808, 945668, 1654919, 1891336, 3309838, 6619676, 13239352]

約数ペア:

[(1, 13239352), (2, 6619676), (4, 3309838), (7, 1891336), (8, 1654919), (14, 945668), (19, 696808), (23, 575624), (28, 472834), (38, 348404), (46, 287812), (56, 236417), (76, 174202), (92, 143906), (133, 99544), (152, 87101), (161, 82232), (184, 71953), (266, 49772), (322, 41116), (437, 30296), (532, 24886), (541, 24472), (644, 20558), (874, 15148), (1064, 12443), (1082, 12236), (1288, 10279), (1748, 7574), (2164, 6118), (3059, 4328), (3496, 3787)]