12187723145

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1993}}^1\times {\mathrm{7237}}^1$

素因数の和:9261

約数の個数: 24

約数和(自身を含む): 15846964056

約数和(自身を除く): 3659240911

約数列:

[1, 5, 13, 65, 169, 845, 1993, 7237, 9965, 25909, 36185, 94081, 129545, 336817, 470405, 1223053, 1684085, 6115265, 14423341, 72116705, 187503433, 937517165, 2437544629, 12187723145]

約数ペア:

[(1, 12187723145), (5, 2437544629), (13, 937517165), (65, 187503433), (169, 72116705), (845, 14423341), (1993, 6115265), (7237, 1684085), (9965, 1223053), (25909, 470405), (36185, 336817), (94081, 129545)]