12479454

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{613}}^1$

素因数の和:666

約数の個数: 64

約数和(自身を含む): 30945600

約数和(自身を除く): 18466146

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 613, 702, 754, 783, 1131, 1226, 1566, 1839, 2262, 3393, 3678, 5517, 6786, 7969, 10179, 11034, 15938, 16551, 17777, 20358, 23907, 33102, 35554, 47814, 53331, 71721, 106662, 143442, 159993, 215163, 231101, 319986, 430326, 462202, 479979, 693303, 959958, 1386606, 2079909, 4159818, 6239727, 12479454]

約数ペア:

[(1, 12479454), (2, 6239727), (3, 4159818), (6, 2079909), (9, 1386606), (13, 959958), (18, 693303), (26, 479979), (27, 462202), (29, 430326), (39, 319986), (54, 231101), (58, 215163), (78, 159993), (87, 143442), (117, 106662), (174, 71721), (234, 53331), (261, 47814), (351, 35554), (377, 33102), (522, 23907), (613, 20358), (702, 17777), (754, 16551), (783, 15938), (1131, 11034), (1226, 10179), (1566, 7969), (1839, 6786), (2262, 5517), (3393, 3678)]