13928684

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 31159296

約数和(自身を除く): 17230612

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 41, 44, 77, 82, 154, 164, 287, 308, 451, 574, 902, 1103, 1148, 1804, 2206, 3157, 4412, 6314, 7721, 12133, 12628, 15442, 24266, 30884, 45223, 48532, 84931, 90446, 169862, 180892, 316561, 339724, 497453, 633122, 994906, 1266244, 1989812, 3482171, 6964342, 13928684]

約数ペア:

[(1, 13928684), (2, 6964342), (4, 3482171), (7, 1989812), (11, 1266244), (14, 994906), (22, 633122), (28, 497453), (41, 339724), (44, 316561), (77, 180892), (82, 169862), (154, 90446), (164, 84931), (287, 48532), (308, 45223), (451, 30884), (574, 24266), (902, 15442), (1103, 12628), (1148, 12133), (1804, 7721), (2206, 6314), (3157, 4412)]