12618318

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 28293120

約数和(自身を除く): 15674802

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 289, 323, 383, 578, 646, 766, 867, 969, 1149, 1734, 1938, 2298, 5491, 6511, 7277, 10982, 13022, 14554, 16473, 19533, 21831, 32946, 39066, 43662, 110687, 123709, 221374, 247418, 332061, 371127, 664122, 742254, 2103053, 4206106, 6309159, 12618318]

約数ペア:

[(1, 12618318), (2, 6309159), (3, 4206106), (6, 2103053), (17, 742254), (19, 664122), (34, 371127), (38, 332061), (51, 247418), (57, 221374), (102, 123709), (114, 110687), (289, 43662), (323, 39066), (383, 32946), (578, 21831), (646, 19533), (766, 16473), (867, 14554), (969, 13022), (1149, 10982), (1734, 7277), (1938, 6511), (2298, 5491)]