13730654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1328

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 11670946

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1259, 1558, 2518, 5453, 8813, 10906, 17626, 23921, 47842, 51619, 103238, 167447, 334894, 361333, 722666, 980761, 1961522, 6865327, 13730654]

約数ペア:

[(1, 13730654), (2, 6865327), (7, 1961522), (14, 980761), (19, 722666), (38, 361333), (41, 334894), (82, 167447), (133, 103238), (266, 51619), (287, 47842), (574, 23921), (779, 17626), (1259, 10906), (1558, 8813), (2518, 5453)]