13091436

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{2819}}^1$

素因数の和:2875

約数の個数: 48

約数和(自身を含む): 34742400

約数和(自身を除く): 21650964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 2819, 4644, 5638, 8457, 11276, 16914, 25371, 33828, 50742, 76113, 101484, 121217, 152226, 242434, 304452, 363651, 484868, 727302, 1090953, 1454604, 2181906, 3272859, 4363812, 6545718, 13091436]

約数ペア:

[(1, 13091436), (2, 6545718), (3, 4363812), (4, 3272859), (6, 2181906), (9, 1454604), (12, 1090953), (18, 727302), (27, 484868), (36, 363651), (43, 304452), (54, 242434), (86, 152226), (108, 121217), (129, 101484), (172, 76113), (258, 50742), (387, 33828), (516, 25371), (774, 16914), (1161, 11276), (1548, 8457), (2322, 5638), (2819, 4644)]