12505482

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 31190400

約数和(自身を除く): 18684918

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 99, 111, 198, 222, 297, 333, 407, 569, 594, 666, 814, 999, 1138, 1221, 1707, 1998, 2442, 3414, 3663, 5121, 6259, 7326, 10242, 10989, 12518, 15363, 18777, 21053, 21978, 30726, 37554, 42106, 56331, 63159, 112662, 126318, 168993, 189477, 231583, 337986, 378954, 463166, 568431, 694749, 1136862, 1389498, 2084247, 4168494, 6252741, 12505482]

約数ペア:

[(1, 12505482), (2, 6252741), (3, 4168494), (6, 2084247), (9, 1389498), (11, 1136862), (18, 694749), (22, 568431), (27, 463166), (33, 378954), (37, 337986), (54, 231583), (66, 189477), (74, 168993), (99, 126318), (111, 112662), (198, 63159), (222, 56331), (297, 42106), (333, 37554), (407, 30726), (569, 21978), (594, 21053), (666, 18777), (814, 15363), (999, 12518), (1138, 10989), (1221, 10242), (1707, 7326), (1998, 6259), (2442, 5121), (3414, 3663)]