12973082402

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1\times {\mathrm{18503}}^1$

素因数の和:19394

約数の個数: 32

約数和(自身を含む): 22632908544

約数和(自身を除く): 9659826142

約数列:

[1, 2, 7, 14, 61, 122, 427, 821, 854, 1642, 5747, 11494, 18503, 37006, 50081, 100162, 129521, 259042, 350567, 701134, 1128683, 2257366, 7900781, 15190963, 15801562, 30381926, 106336741, 212673482, 926648743, 1853297486, 6486541201, 12973082402]

約数ペア:

[(1, 12973082402), (2, 6486541201), (7, 1853297486), (14, 926648743), (61, 212673482), (122, 106336741), (427, 30381926), (821, 15801562), (854, 15190963), (1642, 7900781), (5747, 2257366), (11494, 1128683), (18503, 701134), (37006, 350567), (50081, 259042), (100162, 129521)]