13756266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:148

約数の個数: 72

約数和(自身を含む): 32986980

約数和(自身を除く): 19230714

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 73, 87, 114, 146, 171, 174, 219, 261, 342, 361, 438, 522, 551, 657, 722, 1083, 1102, 1314, 1387, 1653, 2117, 2166, 2774, 3249, 3306, 4161, 4234, 4959, 6351, 6498, 8322, 9918, 10469, 12483, 12702, 19053, 20938, 24966, 26353, 31407, 38106, 40223, 52706, 62814, 79059, 80446, 94221, 120669, 158118, 188442, 237177, 241338, 362007, 474354, 724014, 764237, 1528474, 2292711, 4585422, 6878133, 13756266]

約数ペア:

[(1, 13756266), (2, 6878133), (3, 4585422), (6, 2292711), (9, 1528474), (18, 764237), (19, 724014), (29, 474354), (38, 362007), (57, 241338), (58, 237177), (73, 188442), (87, 158118), (114, 120669), (146, 94221), (171, 80446), (174, 79059), (219, 62814), (261, 52706), (342, 40223), (361, 38106), (438, 31407), (522, 26353), (551, 24966), (657, 20938), (722, 19053), (1083, 12702), (1102, 12483), (1314, 10469), (1387, 9918), (1653, 8322), (2117, 6498), (2166, 6351), (2774, 4959), (3249, 4234), (3306, 4161)]