12650526

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{683}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 32832000

約数和(自身を除く): 20181474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 343, 378, 441, 683, 686, 882, 1029, 1323, 1366, 2049, 2058, 2646, 3087, 4098, 4781, 6147, 6174, 9261, 9562, 12294, 14343, 18441, 18522, 28686, 33467, 36882, 43029, 66934, 86058, 100401, 129087, 200802, 234269, 258174, 301203, 468538, 602406, 702807, 903609, 1405614, 1807218, 2108421, 4216842, 6325263, 12650526]

約数ペア:

[(1, 12650526), (2, 6325263), (3, 4216842), (6, 2108421), (7, 1807218), (9, 1405614), (14, 903609), (18, 702807), (21, 602406), (27, 468538), (42, 301203), (49, 258174), (54, 234269), (63, 200802), (98, 129087), (126, 100401), (147, 86058), (189, 66934), (294, 43029), (343, 36882), (378, 33467), (441, 28686), (683, 18522), (686, 18441), (882, 14343), (1029, 12294), (1323, 9562), (1366, 9261), (2049, 6174), (2058, 6147), (2646, 4781), (3087, 4098)]